From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2ABEC4742C for ; Mon, 16 Nov 2020 15:11:15 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 962B4223C7 for ; Mon, 16 Nov 2020 15:11:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Yuff1wJr"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="cYF8R4cC" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 962B4223C7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=J3Kc+Gk+kJ7OkXwqIf4UPaIwLZp2SmCG9Nt6NycQrmE=; b=Yuff1wJr9nZP3MLGBrJE9zb8x TGwRvPjlHgx6JKbbg8dD+9zgxluNARR2RTwKA4ef8BORXD/MledGTftylaTN5NdFkYwXWHYJS5IyF 7CGcljdEs6czX3IM69t29JUiIUrOWtBODENIE9AdDUuUC5YeaAYmG2eIapYsptX28sS50GqPMxbvk YNbFwd0LvQGWsn/xUqoxbBA9lMDate7deGZZnGhXmHgDbbo6AkQffwsvoMXPx3gETyJ5QBBRl4A9f ph1vdTRJxQyOJowU43PGp4tqnZmXos0KWpcjj8wyTWUo6WawT2EbVtCq6a/86u/3M5SbTUgNrMNzR Ol55sJ/VQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1keg9v-0002Mq-Q6; Mon, 16 Nov 2020 15:11:11 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kefyi-0003yP-9G for linux-nvme@merlin.infradead.org; Mon, 16 Nov 2020 14:59:36 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=O60EjIrCGFuLmrlAIlHLEpDJ56KCKSEnNb3gMAlOeiw=; b=cYF8R4cCbC+Qq9sINa5yqZdL0X 93ga8OVPoDCuMuAzsc6LCCPVCTlMz7M8kyXQ3W8mLoMGcBK+UT1OJHIIKBiFEY8O3CL9PCFV1VptS KSjRwtARoJ87Nd4nxtGIFM+Jg0k8wYWN9TZgzsN5D1nV7I1sq1ZXwlr9gtYWZBhht8Q7hHPelTezf P6wBPYwljx8jZR1nBwtw+O44D+ondU8UugunbuODPW/VJqK0DSykBoPrIhbgMz4by7p5DQsN18A3D FROspfRYmqv4Ua7pIxHH3F+yAyAW+FYJe6JFNqS5wpMiz2anC/h5Tu/QSn/THlw4upY+gSQg90ArH DtvNc1gA==; Received: from [2001:4bb8:180:6600:255b:7def:a93:4a09] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kefyf-00048G-6S; Mon, 16 Nov 2020 14:59:33 +0000 From: Christoph Hellwig To: Jens Axboe Subject: [PATCH 58/78] init: cleanup match_dev_by_uuid and match_dev_by_label Date: Mon, 16 Nov 2020 15:57:49 +0100 Message-Id: <20201116145809.410558-59-hch@lst.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201116145809.410558-1-hch@lst.de> References: <20201116145809.410558-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Justin Sanders , Mike Snitzer , "Michael S. Tsirkin" , Jason Wang , linux-nvme@lists.infradead.org, Song Liu , dm-devel@redhat.com, drbd-dev@lists.linbit.com, linux-scsi@vger.kernel.org, xen-devel@lists.xenproject.org, Ilya Dryomov , Jack Wang , Konrad Rzeszutek Wilk , Josef Bacik , nbd@other.debian.org, linux-raid@vger.kernel.org, Stefan Hajnoczi , ceph-devel@vger.kernel.org, linux-block@vger.kernel.org, "Martin K. Petersen" , Minchan Kim , linux-fsdevel@vger.kernel.org, Paolo Bonzini , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Avoid a totally pointless goto label, and use the same style of comparism for both helpers. Signed-off-by: Christoph Hellwig --- init/do_mounts.c | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) diff --git a/init/do_mounts.c b/init/do_mounts.c index afa26a4028d25e..5879edf083b318 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -79,15 +79,10 @@ static int match_dev_by_uuid(struct device *dev, const void *data) const struct uuidcmp *cmp = data; struct hd_struct *part = dev_to_part(dev); - if (!part->info) - goto no_match; - - if (strncasecmp(cmp->uuid, part->info->uuid, cmp->len)) - goto no_match; - + if (!part->info || + strncasecmp(cmp->uuid, part->info->uuid, cmp->len)) + return 0; return 1; -no_match: - return 0; } /** @@ -174,10 +169,9 @@ static int match_dev_by_label(struct device *dev, const void *data) const char *label = data; struct hd_struct *part = dev_to_part(dev); - if (part->info && !strcmp(label, part->info->volname)) - return 1; - - return 0; + if (!part->info || strcmp(label, part->info->volname)) + return 0; + return 1; } static dev_t devt_from_partlabel(const char *label) -- 2.29.2 _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme