From patchwork Sat Apr 18 18:41:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 192973 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=-6.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 5BDE8C352BE for ; Sat, 18 Apr 2020 18:45:47 +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 DBDD321D6C for ; Sat, 18 Apr 2020 18:45:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="c0lLvjLw"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="jiUzn1PA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DBDD321D6C 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 3D6A11669; Sat, 18 Apr 2020 20:44:55 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 3D6A11669 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1587235545; bh=A5adWBmPGS4tpgfOHIGGxtWeshpYC+EdVZFX493tCaw=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=c0lLvjLwgPzY/2L0f7JTqxvXES6rquaVmaNO/Uwv3Y9rAZfGL6VH0c0tOnqVBsZ1A KoXng7DvAngnMIVXSo6RmfiNJX1o1zyXyCSB0F0eqnr6NvsG/S5Xo7TauQvnYntWX0 77CRtKEMHFCVII0wY+8fZipvD3juAg+ooSAkjoOA= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id BCE7CF802A2; Sat, 18 Apr 2020 20:41:52 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 30AECF80240; Sat, 18 Apr 2020 20:41:41 +0200 (CEST) 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 6561DF8014E for ; Sat, 18 Apr 2020 20:41:26 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6561DF8014E Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="jiUzn1PA" 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=a1s3aPpvGKpLdiCJSF1xLoCWRs8yNfGARacikYyrDtI=; b=jiUzn1PA4booMrgyt5t3GsYFr/ ZqbT1yqWuAseTRoPR1cZ03WbQhbWrvrfb3Shktw7TgEPLJPejITeFAbVpfnenXWRmF7BSdlw5fufc 5xVlLn5sdiZQghsGwMmWWL3arC3NhWrkyBajNutMr9ImoAPpM5lUCW04FYz0kBfqOP3r4nEhct+h+ TCAeoRiWqPwZ5aMwlmi2X9WUo2e8C3nduhVceISsZ3l3t8Xh7FJIDIIpigt0+kncqSYZfrE4lZsBt 6TUBNG1H8zQfQhU58PLzemrg6gBhYWrYtkQmRG8kcbMriC/faW7nNfRC00eH2Qpc13GljIFfSJ2mg RiFLp/YA==; 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 1jPsP1-0007rZ-9Y; Sat, 18 Apr 2020 18:41:19 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Subject: [PATCH 6/9] nfsd: fix empty-body warning in nfs4state.c Date: Sat, 18 Apr 2020 11:41:08 -0700 Message-Id: <20200418184111.13401-7-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: ../fs/nfsd/nfs4state.c:3898:3: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body] Signed-off-by: Randy Dunlap Cc: Linus Torvalds Cc: Andrew Morton Cc: "J. Bruce Fields" Cc: Chuck Lever Cc: linux-nfs@vger.kernel.org --- fs/nfsd/nfs4state.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- linux-next-20200417.orig/fs/nfsd/nfs4state.c +++ linux-next-20200417/fs/nfsd/nfs4state.c @@ -34,6 +34,7 @@ #include #include +#include #include #include #include @@ -3895,7 +3896,7 @@ nfsd4_setclientid(struct svc_rqst *rqstp copy_clid(new, conf); gen_confirm(new, nn); } else /* case 4 (new client) or cases 2, 3 (client reboot): */ - ; + do_empty(); new->cl_minorversion = 0; gen_callback(new, setclid, rqstp); add_to_unconfirmed(new);