From patchwork Wed Jul 22 08:40:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 1333664 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=Eu1yy6Jv; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BBTV81Tjfz9sRN for ; Wed, 22 Jul 2020 18:42:08 +1000 (AEST) Received: from localhost ([::1]:42488 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jyAKD-0003rI-U2 for incoming@patchwork.ozlabs.org; Wed, 22 Jul 2020 04:42:05 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44336) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jyAJA-0003ms-OR for qemu-devel@nongnu.org; Wed, 22 Jul 2020 04:41:00 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:25145 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jyAJ8-0000Np-GJ for qemu-devel@nongnu.org; Wed, 22 Jul 2020 04:41:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1595407253; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=v4qjKJe9vEQSPCqLFgJL2Yoi057G7kUTdd4SX34/9jU=; b=Eu1yy6JvBBIidnlBg4chCofpDousGgbaen+xTC0XNMXbdrGJcq6fu8c+poO+BMFU+GTjRF nd+MFyhtWrqv1mjimvMeytZaKrYlZuhHJ6yeXCpAkAiV490ALin/CVZ7zwz33MzTrQDmGl PL3GghwTVYx1GdUyuz09V2tHcuAJJYs= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-502-HZ-1MavQMPCWARZ-oPH-jA-1; Wed, 22 Jul 2020 04:40:51 -0400 X-MC-Unique: HZ-1MavQMPCWARZ-oPH-jA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 920E7107BF04 for ; Wed, 22 Jul 2020 08:40:50 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-143.ams2.redhat.com [10.36.112.143]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 671E55BAD5 for ; Wed, 22 Jul 2020 08:40:50 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 045BE10A5B7A; Wed, 22 Jul 2020 10:40:49 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH 1/4] coccinelle/err-bad-newline: Fix for Python 3, and add patterns Date: Wed, 22 Jul 2020 10:40:45 +0200 Message-Id: <20200722084048.1726105-2-armbru@redhat.com> In-Reply-To: <20200722084048.1726105-1-armbru@redhat.com> References: <20200722084048.1726105-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=205.139.110.120; envelope-from=armbru@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/21 23:27:14 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake --- scripts/coccinelle/err-bad-newline.cocci | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/scripts/coccinelle/err-bad-newline.cocci b/scripts/coccinelle/err-bad-newline.cocci index 1316cc86a6..5394421873 100644 --- a/scripts/coccinelle/err-bad-newline.cocci +++ b/scripts/coccinelle/err-bad-newline.cocci @@ -1,22 +1,42 @@ // Error messages should not contain newlines. This script finds // messages that do. Fixing them is manual. @r@ -expression errp, eno, cls, fmt; +expression errp, err, eno, cls, fmt, ap; position p; @@ ( +error_vreport(fmt, ap)@p +| +warn_vreport(fmt, ap)@p +| +info_vreport(fmt, ap)@p +| error_report(fmt, ...)@p | +warn_report(fmt, ...)@p +| +info_report(fmt, ...)@p +| +error_report_once(fmt, ...)@p +| +warn_report_once(fmt, ...)@p +| error_setg(errp, fmt, ...)@p | error_setg_errno(errp, eno, fmt, ...)@p | error_setg_win32(errp, eno, cls, fmt, ...)@p | +error_propagate_prepend(errp, err, fmt, ...)@p +| +error_vprepend(errp, fmt, ap)@p +| error_prepend(errp, fmt, ...)@p | error_setg_file_open(errp, eno, cls, fmt, ...)@p | +warn_reportf_err(errp, fmt, ...)@p +| error_reportf_err(errp, fmt, ...)@p | error_set(errp, cls, fmt, ...)@p @@ -26,4 +46,4 @@ fmt << r.fmt; p << r.p; @@ if "\\n" in str(fmt): - print "%s:%s:%s:%s" % (p[0].file, p[0].line, p[0].column, fmt) + print("%s:%s:%s:%s" % (p[0].file, p[0].line, p[0].column, fmt)) From patchwork Wed Jul 22 08:40:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 1333662 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=eSH7/WKo; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BBTV63kRbz9sSn for ; Wed, 22 Jul 2020 18:42:06 +1000 (AEST) Received: from localhost ([::1]:42380 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jyAKC-0003oc-7P for incoming@patchwork.ozlabs.org; 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Wed, 22 Jul 2020 04:40:54 -0400 X-MC-Unique: KySZH7oPODG1FiKe3zZ_WA-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D3419800C64; Wed, 22 Jul 2020 08:40:53 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-143.ams2.redhat.com [10.36.112.143]) by smtp.corp.redhat.com (Postfix) with ESMTPS id EA7B519C4F; Wed, 22 Jul 2020 08:40:50 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 07C8F107F757; Wed, 22 Jul 2020 10:40:49 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH 2/4] error: Strip trailing '\n' from error string arguments (again) Date: Wed, 22 Jul 2020 10:40:46 +0200 Message-Id: <20200722084048.1726105-3-armbru@redhat.com> In-Reply-To: <20200722084048.1726105-1-armbru@redhat.com> References: <20200722084048.1726105-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=207.211.31.81; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/21 23:34:34 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Xu , David Gibson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Tracked down with scripts/coccinelle/err-bad-newline.cocci. Cc: Peter Xu Cc: David Gibson Signed-off-by: Markus Armbruster Reviewed-by: Philippe Mathieu-Daudé Acked-by: David Gibson Reviewed-by: Peter Xu --- hw/i386/intel_iommu.c | 6 +++--- target/ppc/mmu-hash64.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c index c56398e991..8cd9ed8d3b 100644 --- a/hw/i386/intel_iommu.c +++ b/hw/i386/intel_iommu.c @@ -2356,7 +2356,7 @@ static bool vtd_process_iotlb_desc(IntelIOMMUState *s, VTDInvDesc *inv_desc) if ((inv_desc->lo & VTD_INV_DESC_IOTLB_RSVD_LO) || (inv_desc->hi & VTD_INV_DESC_IOTLB_RSVD_HI)) { error_report_once("%s: invalid iotlb inv desc: hi=0x%"PRIx64 - ", lo=0x%"PRIx64" (reserved bits unzero)\n", + ", lo=0x%"PRIx64" (reserved bits unzero)", __func__, inv_desc->hi, inv_desc->lo); return false; } @@ -2377,7 +2377,7 @@ static bool vtd_process_iotlb_desc(IntelIOMMUState *s, VTDInvDesc *inv_desc) am = VTD_INV_DESC_IOTLB_AM(inv_desc->hi); if (am > VTD_MAMV) { error_report_once("%s: invalid iotlb inv desc: hi=0x%"PRIx64 - ", lo=0x%"PRIx64" (am=%u > VTD_MAMV=%u)\n", + ", lo=0x%"PRIx64" (am=%u > VTD_MAMV=%u)", __func__, inv_desc->hi, inv_desc->lo, am, (unsigned)VTD_MAMV); return false; @@ -2387,7 +2387,7 @@ static bool vtd_process_iotlb_desc(IntelIOMMUState *s, VTDInvDesc *inv_desc) default: error_report_once("%s: invalid iotlb inv desc: hi=0x%"PRIx64 - ", lo=0x%"PRIx64" (type mismatch: 0x%llx)\n", + ", lo=0x%"PRIx64" (type mismatch: 0x%llx)", __func__, inv_desc->hi, inv_desc->lo, inv_desc->lo & VTD_INV_DESC_IOTLB_G); return false; diff --git a/target/ppc/mmu-hash64.c b/target/ppc/mmu-hash64.c index e5baabf0e1..c31d21e6a9 100644 --- a/target/ppc/mmu-hash64.c +++ b/target/ppc/mmu-hash64.c @@ -859,7 +859,7 @@ static int build_vrma_slbe(PowerPCCPU *cpu, ppc_slb_t *slb) } error_report("Bad page size encoding in LPCR[VRMASD]; LPCR=0x" - TARGET_FMT_lx"\n", lpcr); + TARGET_FMT_lx, lpcr); return -1; } From patchwork Wed Jul 22 08:40:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 1333663 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; 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Wed, 22 Jul 2020 04:40:54 -0400 X-MC-Unique: dm0uZP-WPoSU57VpM9b-Ag-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id BF658102C84A; Wed, 22 Jul 2020 08:40:53 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-143.ams2.redhat.com [10.36.112.143]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6E54374F6B; Wed, 22 Jul 2020 08:40:50 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 0B5A7107F758; Wed, 22 Jul 2020 10:40:49 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH 3/4] error: Remove NULL checks on error_propagate() calls (again) Date: Wed, 22 Jul 2020 10:40:47 +0200 Message-Id: <20200722084048.1726105-4-armbru@redhat.com> In-Reply-To: <20200722084048.1726105-1-armbru@redhat.com> References: <20200722084048.1726105-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=205.139.110.61; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/21 21:28:05 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jens Freimann , Hailiang Zhang , Juan Quintela Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Patch created mechanically by rerunning: $ spatch --sp-file scripts/coccinelle/error_propagate_null.cocci \ --macro-file scripts/cocci-macro-file.h \ --use-gitgrep . Cc: Jens Freimann Cc: Hailiang Zhang Cc: Juan Quintela Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake --- hw/net/virtio-net.c | 8 ++------ migration/colo.c | 4 +--- migration/migration.c | 8 ++------ 3 files changed, 5 insertions(+), 15 deletions(-) diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 4895af1cbe..21b9a315ed 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -809,9 +809,7 @@ static void failover_add_primary(VirtIONet *n, Error **errp) "sure primary device has parameter" " failover_pair_id=\n"); } - if (err) { - error_propagate(errp, err); - } + error_propagate(errp, err); } static int is_my_primary(void *opaque, QemuOpts *opts, Error **errp) @@ -865,9 +863,7 @@ static DeviceState *virtio_connect_failover_devices(VirtIONet *n, n->primary_device_id = g_strdup(prim_dev->id); n->primary_device_opts = prim_dev->opts; } else { - if (err) { - error_propagate(errp, err); - } + error_propagate(errp, err); } return prim_dev; diff --git a/migration/colo.c b/migration/colo.c index ea7d1e9d4e..c6848c829b 100644 --- a/migration/colo.c +++ b/migration/colo.c @@ -798,9 +798,7 @@ static void colo_incoming_process_checkpoint(MigrationIncomingState *mis, colo_send_message(mis->to_src_file, COLO_MESSAGE_VMSTATE_LOADED, &local_err); - if (local_err) { - error_propagate(errp, local_err); - } + error_propagate(errp, local_err); } static void colo_wait_handle_message(MigrationIncomingState *mis, diff --git a/migration/migration.c b/migration/migration.c index 2ed9923227..6a458b8fe5 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -601,9 +601,7 @@ void migration_fd_process_incoming(QEMUFile *f, Error **errp) } if (migration_incoming_setup(f, &local_err)) { - if (local_err) { - error_propagate(errp, local_err); - } + error_propagate(errp, local_err); return; } migration_incoming_process(); @@ -625,9 +623,7 @@ void migration_ioc_process_incoming(QIOChannel *ioc, Error **errp) } if (migration_incoming_setup(f, &local_err)) { - if (local_err) { - error_propagate(errp, local_err); - } + error_propagate(errp, local_err); return; } From patchwork Wed Jul 22 08:40:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 1333665 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; 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Wed, 22 Jul 2020 04:40:57 -0400 X-MC-Unique: k6OphLYUOrSoZIN3CBiSig-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 813E6801E6A for ; Wed, 22 Jul 2020 08:40:56 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-143.ams2.redhat.com [10.36.112.143]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 7147E5D9D7; Wed, 22 Jul 2020 08:40:50 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 0ECCF10593DD; Wed, 22 Jul 2020 10:40:49 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH 4/4] error: Use error_fatal to simplify obvious fatal errors (again) Date: Wed, 22 Jul 2020 10:40:48 +0200 Message-Id: <20200722084048.1726105-5-armbru@redhat.com> In-Reply-To: <20200722084048.1726105-1-armbru@redhat.com> References: <20200722084048.1726105-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=207.211.31.81; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/21 23:34:34 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eric Auger , David Hildenbrand Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Patch created mechanically by rerunning: $ spatch --in-place --sp-file scripts/coccinelle/use-error_fatal.cocci \ --macro-file scripts/cocci-macro-file.h --use-gitgrep . Variables now unused dropped manually. Cc: Eric Auger Cc: David Hildenbrand Signed-off-by: Markus Armbruster Reviewed-by: David Hildenbrand --- exec.c | 11 +++-------- hw/s390x/s390-virtio-ccw.c | 6 +----- hw/virtio/vhost.c | 10 +++------- 3 files changed, 7 insertions(+), 20 deletions(-) diff --git a/exec.c b/exec.c index 6f381f98e2..61b46a62f8 100644 --- a/exec.c +++ b/exec.c @@ -627,8 +627,7 @@ static void tcg_register_iommu_notifier(CPUState *cpu, */ MemoryRegion *mr = MEMORY_REGION(iommu_mr); TCGIOMMUNotifier *notifier; - Error *err = NULL; - int i, ret; + int i; for (i = 0; i < cpu->iommu_notifiers->len; i++) { notifier = g_array_index(cpu->iommu_notifiers, TCGIOMMUNotifier *, i); @@ -657,12 +656,8 @@ static void tcg_register_iommu_notifier(CPUState *cpu, 0, HWADDR_MAX, iommu_idx); - ret = memory_region_register_iommu_notifier(notifier->mr, ¬ifier->n, - &err); - if (ret) { - error_report_err(err); - exit(1); - } + memory_region_register_iommu_notifier(notifier->mr, ¬ifier->n, + &error_fatal); } if (!notifier->active) { diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index 8cc2f25d8a..4fc92559fb 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -170,11 +170,7 @@ static void s390_memory_init(MemoryRegion *ram) * Configure the maximum page size. As no memory devices were created * yet, this is the page size of initial memory only. */ - s390_set_max_pagesize(qemu_maxrampagesize(), &local_err); - if (local_err) { - error_report_err(local_err); - exit(EXIT_FAILURE); - } + s390_set_max_pagesize(qemu_maxrampagesize(), &error_fatal); /* Initialize storage key device */ s390_skeys_init(); /* Initialize storage attributes device */ diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index 1a1384e7a6..cc8c1f89d5 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -712,9 +712,8 @@ static void vhost_iommu_region_add(MemoryListener *listener, iommu_listener); struct vhost_iommu *iommu; Int128 end; - int iommu_idx, ret; + int iommu_idx; IOMMUMemoryRegion *iommu_mr; - Error *err = NULL; if (!memory_region_is_iommu(section->mr)) { return; @@ -737,11 +736,8 @@ static void vhost_iommu_region_add(MemoryListener *listener, iommu->iommu_offset = section->offset_within_address_space - section->offset_within_region; iommu->hdev = dev; - ret = memory_region_register_iommu_notifier(section->mr, &iommu->n, &err); - if (ret) { - error_report_err(err); - exit(1); - } + memory_region_register_iommu_notifier(section->mr, &iommu->n, + &error_fatal); QLIST_INSERT_HEAD(&dev->iommu_list, iommu, iommu_next); /* TODO: can replay help performance here? */ }