From patchwork Wed Oct 31 17:54:15 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Salisbury X-Patchwork-Id: 991594 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=canonical.com Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42lbZH57w3z9sBq; Thu, 1 Nov 2018 04:54:31 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1gHuh9-0000va-4H; Wed, 31 Oct 2018 17:54:19 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.86_2) (envelope-from ) id 1gHuh8-0000vG-5L for kernel-team@lists.ubuntu.com; Wed, 31 Oct 2018 17:54:18 +0000 Received: from 1.general.jsalisbury.us.vpn ([10.172.67.212] helo=salisbury) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1gHuh7-0001F7-Oj for kernel-team@lists.ubuntu.com; Wed, 31 Oct 2018 17:54:17 +0000 Received: by salisbury (Postfix, from userid 1000) id 46CB17E2D71; Wed, 31 Oct 2018 13:54:16 -0400 (EDT) From: Joseph Salisbury To: kernel-team@lists.ubuntu.com Subject: [SRU][Xenial][Bionic][Cosmic][PATCH 1/2] s390: qeth_core_mpc: Use ARRAY_SIZE instead of reimplementing its function Date: Wed, 31 Oct 2018 13:54:15 -0400 Message-Id: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: In-Reply-To: References: X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" From: zhong jiang BugLink: https://bugs.launchpad.net/bugs/1800641 Use the common code ARRAY_SIZE macro instead of a private implementation. Reviewed-by: Jean Delvare Signed-off-by: zhong jiang Signed-off-by: Martin Schwidefsky Signed-off-by: Julian Wiedmann Signed-off-by: David S. Miller (cherry picked from commit 065a2cdcbdf8eb9aefb66e1a24b2d684b8b8852b) Signed-off-by: Joseph Salisbury --- drivers/s390/net/qeth_core_mpc.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/s390/net/qeth_core_mpc.c b/drivers/s390/net/qeth_core_mpc.c index 22428b7..c250421 100644 --- a/drivers/s390/net/qeth_core_mpc.c +++ b/drivers/s390/net/qeth_core_mpc.c @@ -233,8 +233,7 @@ static struct ipa_rc_msg qeth_ipa_rc_msg[] = { char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc) { int x = 0; - qeth_ipa_rc_msg[sizeof(qeth_ipa_rc_msg) / - sizeof(struct ipa_rc_msg) - 1].rc = rc; + qeth_ipa_rc_msg[ARRAY_SIZE(qeth_ipa_rc_msg) - 1].rc = rc; while (qeth_ipa_rc_msg[x].rc != rc) x++; return qeth_ipa_rc_msg[x].msg; @@ -281,9 +280,7 @@ static struct ipa_cmd_names qeth_ipa_cmd_names[] = { char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd) { int x = 0; - qeth_ipa_cmd_names[ - sizeof(qeth_ipa_cmd_names) / - sizeof(struct ipa_cmd_names)-1].cmd = cmd; + qeth_ipa_cmd_names[ARRAY_SIZE(qeth_ipa_cmd_names) - 1].cmd = cmd; while (qeth_ipa_cmd_names[x].cmd != cmd) x++; return qeth_ipa_cmd_names[x].name;