Message ID | 20200106182425.20312-49-danielhb413@gmail.com |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> 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=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="N7CNeotv"; 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 47s4Jf1v2Wz9sPK for <incoming@patchwork.ozlabs.org>; Tue, 7 Jan 2020 05:48:02 +1100 (AEDT) Received: from localhost ([::1]:58028 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1ioXPz-00057G-W2 for incoming@patchwork.ozlabs.org; Mon, 06 Jan 2020 13:48:00 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:46358) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <danielhb413@gmail.com>) id 1ioX52-0003Zb-D7 for qemu-devel@nongnu.org; Mon, 06 Jan 2020 13:26:21 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <danielhb413@gmail.com>) id 1ioX51-00057q-9X for qemu-devel@nongnu.org; Mon, 06 Jan 2020 13:26:20 -0500 Received: from mail-qk1-x743.google.com ([2607:f8b0:4864:20::743]:39322) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from <danielhb413@gmail.com>) id 1ioX51-00057I-53; Mon, 06 Jan 2020 13:26:19 -0500 Received: by mail-qk1-x743.google.com with SMTP id c16so40279922qko.6; Mon, 06 Jan 2020 10:26:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=bs7x1DdZtpqQKwEZE8GS4y2GJ9iZwDpJNAVLOudv4rU=; b=N7CNeotvXctrkrAGky6hUb3El8MgPub51aUw6VZiMIVZL9tyQ7kP52weIeQagDaSVv bD6qcCwLE1gJpKw0hKxyV8P/NyYX5PmC49IIGRfzEUpTWcZ32GsXhJHXbiM89WBF+oxJ QnGv5K6lPy//8DEBPf0mb4YggELTgr3nAUBojHGjmNfUzYYESzzsMwpE95ohNoIDAxVq sC9v3rQgsBBPv2CAp/r2oOZU4nDrtWuGigu7TOgEoYxGox794Zya2DhVwibpXC563vmj 6rRgdw7vpGFwDaboG+LmNNSP1Jh+cSrG9FoHVlvCAQdFjxqoT/P5DwnVUemFfJsPNccO LdGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=bs7x1DdZtpqQKwEZE8GS4y2GJ9iZwDpJNAVLOudv4rU=; b=Mdq14J1FB1T/m3YPTw63A0HwT11L4gUOQW8YDIK5Oom1Yp32necOkOToU9qrbyUYus 8GIaANr9M5LPwWigvLqwGReVRdWRvfUW4t9sUasXW59/CsmGx7maHNU/MZLQ163o8IIN V6H1l4JIEgYRfw/7g4hCTxjuhnpYBkSKWmuySk15hY9gptPfuw7hW7b01gtEe1i7brea UNETHmcCcXKhm4vEps13MFVRS8LV5BvROvQZhZw9ZlqA6GmX8ZM8JStAejVlcxDmgltQ +5f2Ls9KDSOPGNQ2HL7ulImxyEARn7oEYTsJnqgrtZ+eKXZi4d/ol9wATcFUWvzcvwq/ TsFw== X-Gm-Message-State: APjAAAXjwdf/dA7ebJ8Kf/59AgDTzOVxL+wHeSJhDgT3/4GvuCFNfvpX eMZATHqXhwEwBR9nhRjKn21Mj4eT X-Google-Smtp-Source: APXvYqwp57AWDJiUhXtstFk6McUIumDhjnvSPpEl2+ee+XmFqCQ7VRFp/LZ+b+CsrS76H3AIMpI7wg== X-Received: by 2002:a37:6346:: with SMTP id x67mr83721219qkb.476.1578335178367; Mon, 06 Jan 2020 10:26:18 -0800 (PST) Received: from rekt.ibmuc.com ([2804:431:c7c6:655b:9e1c:e865:3705:e1df]) by smtp.gmail.com with ESMTPSA id b81sm21026522qkc.135.2020.01.06.10.26.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jan 2020 10:26:18 -0800 (PST) From: Daniel Henrique Barboza <danielhb413@gmail.com> To: qemu-devel@nongnu.org Subject: [PATCH v1 48/59] pvrdma_dev_ring.c: remove unneeded label in pvrdma_ring_init() Date: Mon, 6 Jan 2020 15:24:14 -0300 Message-Id: <20200106182425.20312-49-danielhb413@gmail.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200106182425.20312-1-danielhb413@gmail.com> References: <20200106182425.20312-1-danielhb413@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::743 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: qemu-trivial@nongnu.org, Daniel Henrique Barboza <danielhb413@gmail.com>, Yuval Shaia <yuval.shaia@oracle.com> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
trivial unneeded labels cleanup
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expand
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diff --git a/hw/rdma/vmw/pvrdma_dev_ring.c b/hw/rdma/vmw/pvrdma_dev_ring.c index d7bc7f5ccc..c2ecce3b41 100644 --- a/hw/rdma/vmw/pvrdma_dev_ring.c +++ b/hw/rdma/vmw/pvrdma_dev_ring.c @@ -28,7 +28,6 @@ int pvrdma_ring_init(PvrdmaRing *ring, const char *name, PCIDevice *dev, size_t elem_sz, dma_addr_t *tbl, uint32_t npages) { int i; - int rc = 0; strncpy(ring->name, name, MAX_RING_NAME_SZ); ring->name[MAX_RING_NAME_SZ - 1] = 0; @@ -51,14 +50,13 @@ int pvrdma_ring_init(PvrdmaRing *ring, const char *name, PCIDevice *dev, ring->pages[i] = rdma_pci_dma_map(dev, tbl[i], TARGET_PAGE_SIZE); if (!ring->pages[i]) { - rc = -ENOMEM; rdma_error_report("Failed to map to page %d in ring %s", i, name); goto out_free; } memset(ring->pages[i], 0, TARGET_PAGE_SIZE); } - goto out; + return 0; out_free: while (i--) { @@ -66,8 +64,7 @@ out_free: } g_free(ring->pages); -out: - return rc; + return -ENOMEM; } void *pvrdma_ring_next_elem_read(PvrdmaRing *ring)
'out' label can be replaced by 'return' with the right return value. Since the 'rc' var was being used just to set -ENOMEM in a single error condition, get rid of the var and set the return value directly in the 'return' call. CC: Yuval Shaia <yuval.shaia@oracle.com> CC: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> --- hw/rdma/vmw/pvrdma_dev_ring.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)