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[23.128.96.31]) by mx.google.com with ESMTPS id z8-20020a1709027e8800b001c6138350b4si1834938pla.431.2023.10.06.09.46.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Oct 2023 09:46:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) client-ip=23.128.96.31; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.cz header.s=susede2_rsa header.b=VX1FIG7v; dkim=neutral (no key) header.i=@suse.cz header.s=susede2_ed25519; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by morse.vger.email (Postfix) with ESMTP id CDED380AC358; Fri, 6 Oct 2023 09:46:19 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at morse.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232966AbjJFQqH (ORCPT + 99 others); Fri, 6 Oct 2023 12:46:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41330 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231705AbjJFQqF (ORCPT ); Fri, 6 Oct 2023 12:46:05 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 79BF9109; Fri, 6 Oct 2023 09:45:41 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id CED8221866; Fri, 6 Oct 2023 16:45:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1696610739; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=uqDMUwx47nLjOd+5PVCe7OmDbxetBPZSe0ERMtxmiWw=; b=VX1FIG7v7QeoQrq3ICOjtJWeeqm2yf11BndHW5OUan5KTAQiR4PxR6mWXITfVznSJjbkEH MojhVncOKS96omGJX/sxNbGdXgCk+7paENILy1470en+GIVcwiiU+b1rJGAWqkvKP9crF7 Jz0t2EmR42tZvljkCZtAXm/WIwjxp+w= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1696610739; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=uqDMUwx47nLjOd+5PVCe7OmDbxetBPZSe0ERMtxmiWw=; b=/ZKfHWVA4UsdFvi7LEgcC4jQ+4O+pgcrr5+lKa/SbWcTz2973sn4i2/kKvUuZ93E5fVjEA /uuDwF9kJrE5TUDQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id A64D613586; Fri, 6 Oct 2023 16:45:39 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id tsbFJ7M5IGV5JAAAMHmgww (envelope-from ); Fri, 06 Oct 2023 16:45:39 +0000 Date: Fri, 6 Oct 2023 18:38:56 +0200 From: David Sterba To: Colin Ian King Cc: Chris Mason , Josef Bacik , David Sterba , linux-btrfs@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH][next] btrfs: remove redundant initialization of variable dirty Message-ID: <20231006163856.GN28758@twin.jikos.cz> Reply-To: dsterba@suse.cz References: <20230818135525.1206140-1-colin.i.king@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230818135525.1206140-1-colin.i.king@gmail.com> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) X-Spam-Status: No, score=2.7 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_SBL_CSS,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Fri, 06 Oct 2023 09:46:19 -0700 (PDT) X-Spam-Level: ** On Fri, Aug 18, 2023 at 02:55:25PM +0100, Colin Ian King wrote: > The variable dirty is initialized with a value that is never read, it > is being re-assigned later on. Remove the redundant initialization. > Cleans up clang scan build warning: > > fs/btrfs/inode.c:5965:7: warning: Value stored to 'dirty' during its > initialization is never read [deadcode.DeadStores] > > Signed-off-by: Colin Ian King Added to misc-next, thanks.