From patchwork Sat Apr 18 18:41:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 11496923 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DA34A13B2 for ; Sat, 18 Apr 2020 18:44:43 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 711BF21D6C for ; Sat, 18 Apr 2020 18:44:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="HODEDpmK"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="rJ3FSC6+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 711BF21D6C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id C46DA15F9; Sat, 18 Apr 2020 20:43:54 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz C46DA15F9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1587235481; bh=6t6e9Euqct0/BGzvIoTcm5FqRObQ6kis9QcjoINxgW4=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=HODEDpmKCVSyHfOuhTHAVq4v3RPshNAmiC2nqRYrny9Ewwqttp+svW2KYmiD53HLz X16jEVbYLn8kHWydco5DhdWYqBISXv/ZVEEaKPgrvqQ/NQzX9X/YRc4FPFv5L5xZDX FV534xioPGz8X0GqTuMlhp9SdV5wyDlpL76PyRnY= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 7C9ABF80248; Sat, 18 Apr 2020 20:41:50 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id EB737F80292; Sat, 18 Apr 2020 20:41:40 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=-0.1 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,SPF_HELO_NONE,SPF_NONE,URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id B27A3F80240 for ; Sat, 18 Apr 2020 20:41:27 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz B27A3F80240 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="rJ3FSC6+" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc: To:From:Sender:Reply-To:Content-ID:Content-Description; bh=Z/ABBV2vtDLyfRcjamC38HwxTrQtSwsZcb0OzbkWsUE=; b=rJ3FSC6+DaZYG5qDC0wUPtN1SQ 6kc24pbTmZHwpWQG5VbJcOvhSND5w9lvWyU0STq3J5awSJ+mQGR6mBrLgoi2n3O6n9Jw35QUg9Y74 9mmpZhqsG2g9ClzjoUATTOR7PYeSeWpeoKr+IpZYuUcbVJVRFfFgNbPYgpOz2vwvO1ArJnNTugkXf e5UqMYAoTNEErclRAZHOgSgCt9idLwF4FUQ0aYMp3ZrqvF+UofS5GPLc/CzBRVxKIeIMKMq5oaCq0 LHXEtvPs6ntRLkN71ahJU4FlZPCqVhnccZu4pp1C/uv0wBPvLn5xg26bBKm46QINfwvrPOOMyxieh 11sA8ibQ==; Received: from [2601:1c0:6280:3f0::19c2] (helo=smtpauth.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jPsP2-0007rZ-8t; Sat, 18 Apr 2020 18:41:20 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Subject: [PATCH 7/9] drivers/base: fix empty-body warnings in devcoredump.c Date: Sat, 18 Apr 2020 11:41:09 -0700 Message-Id: <20200418184111.13401-8-rdunlap@infradead.org> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20200418184111.13401-1-rdunlap@infradead.org> References: <20200418184111.13401-1-rdunlap@infradead.org> MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, Randy Dunlap , Zzy Wysm , "J. Bruce Fields" , target-devel@vger.kernel.org, Dave Jiang , linux-scsi@vger.kernel.org, linux-nvdimm@lists.01.org, Vishal Verma , Chuck Lever , linux-input@vger.kernel.org, Alexander Viro , Dan Williams , Andrew Morton , linux-nfs@vger.kernel.org, "Martin K. Petersen" , Greg Kroah-Hartman , Dmitry Torokhov , Takashi Iwai , linux-usb@vger.kernel.org, linux-fsdevel@vger.kernel.org, Johannes Berg , Linus Torvalds X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Fix gcc empty-body warning when -Wextra is used: ../drivers/base/devcoredump.c:297:42: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] ../drivers/base/devcoredump.c:301:42: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] Signed-off-by: Randy Dunlap Cc: Johannes Berg Cc: Linus Torvalds Cc: Andrew Morton --- drivers/base/devcoredump.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- linux-next-20200417.orig/drivers/base/devcoredump.c +++ linux-next-20200417/drivers/base/devcoredump.c @@ -9,6 +9,7 @@ * * Author: Johannes Berg */ +#include #include #include #include @@ -294,11 +295,11 @@ void dev_coredumpm(struct device *dev, s if (sysfs_create_link(&devcd->devcd_dev.kobj, &dev->kobj, "failing_device")) - /* nothing - symlink will be missing */; + do_empty(); /* nothing - symlink will be missing */ if (sysfs_create_link(&dev->kobj, &devcd->devcd_dev.kobj, "devcoredump")) - /* nothing - symlink will be missing */; + do_empty(); /* nothing - symlink will be missing */ INIT_DELAYED_WORK(&devcd->del_wk, devcd_del); schedule_delayed_work(&devcd->del_wk, DEVCD_TIMEOUT);