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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E9357E81E1B for ; Fri, 6 Oct 2023 16:46:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233002AbjJFQqH (ORCPT ); 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) Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org 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.