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 F4041C4332F for ; Tue, 11 Oct 2022 14:53:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230207AbiJKOxm (ORCPT ); Tue, 11 Oct 2022 10:53:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35458 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230203AbiJKOwd (ORCPT ); Tue, 11 Oct 2022 10:52:33 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED4669AFCE; Tue, 11 Oct 2022 07:51:17 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 7DBC0CE1884; Tue, 11 Oct 2022 14:51:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C2535C433D7; Tue, 11 Oct 2022 14:51:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665499873; bh=b4APTbwxmg5bi6YKhDKQej0hwuw8Ja3ji/KO8Qa+H3Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rcEgZLD9NajBZsf4xfReb1wTii4z3PTwsneYLA1gn/xUrF566poCbrAultKiO9MXC OxSyFrX0KrRhtrFmIr4stXBhEX+g0J+ICFjyDlEv9V0E/ndVB4ySac7vjv8ay3ByYE 09tVdo5KTjtgjhUUXfzB6MzF2C3i9hfPdC74ziC+JlSTN9hEG/9IEoTSCk+qgW86ch NlwrYyorAOSJgC7CCBYxkSgPXSqPWipgNfMSCawoF7YzYNZq2ww1iXWlrMIzHYvbEu pVw02gsGDboVAqq0eduRpKBKy1g0v/rUt19ghR1T+JCnoUTUSQCa+PI91qsIXyDuK2 lD0NhSDBm+Ijw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: zhang songyi , Zeal Robot , Anand Jain , David Sterba , Sasha Levin , clm@fb.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org Subject: [PATCH AUTOSEL 6.0 37/46] btrfs: remove the unnecessary result variables Date: Tue, 11 Oct 2022 10:50:05 -0400 Message-Id: <20221011145015.1622882-37-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221011145015.1622882-1-sashal@kernel.org> References: <20221011145015.1622882-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: zhang songyi [ Upstream commit bd64f6221a98fb1857485c63fd3d8da8d47406c6 ] Return the sysfs_emit() and iterate_object_props() directly instead of using unnecessary variables. Reported-by: Zeal Robot Reviewed-by: Anand Jain Signed-off-by: zhang songyi Reviewed-by: David Sterba Signed-off-by: David Sterba Signed-off-by: Sasha Levin --- fs/btrfs/props.c | 5 +---- fs/btrfs/sysfs.c | 10 ++-------- 2 files changed, 3 insertions(+), 12 deletions(-) diff --git a/fs/btrfs/props.c b/fs/btrfs/props.c index a2ec8ecae8de..055a631276ce 100644 --- a/fs/btrfs/props.c +++ b/fs/btrfs/props.c @@ -270,11 +270,8 @@ int btrfs_load_inode_props(struct inode *inode, struct btrfs_path *path) { struct btrfs_root *root = BTRFS_I(inode)->root; u64 ino = btrfs_ino(BTRFS_I(inode)); - int ret; - - ret = iterate_object_props(root, path, ino, inode_prop_iterator, inode); - return ret; + return iterate_object_props(root, path, ino, inode_prop_iterator, inode); } static int prop_compression_validate(const struct btrfs_inode *inode, diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index d5d0717fd09a..484a4ed3ecf8 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -837,11 +837,8 @@ static ssize_t btrfs_sinfo_bg_reclaim_threshold_show(struct kobject *kobj, char *buf) { struct btrfs_space_info *space_info = to_space_info(kobj); - ssize_t ret; - - ret = sysfs_emit(buf, "%d\n", READ_ONCE(space_info->bg_reclaim_threshold)); - return ret; + return sysfs_emit(buf, "%d\n", READ_ONCE(space_info->bg_reclaim_threshold)); } static ssize_t btrfs_sinfo_bg_reclaim_threshold_store(struct kobject *kobj, @@ -1222,11 +1219,8 @@ static ssize_t btrfs_bg_reclaim_threshold_show(struct kobject *kobj, char *buf) { struct btrfs_fs_info *fs_info = to_fs_info(kobj); - ssize_t ret; - - ret = sysfs_emit(buf, "%d\n", READ_ONCE(fs_info->bg_reclaim_threshold)); - return ret; + return sysfs_emit(buf, "%d\n", READ_ONCE(fs_info->bg_reclaim_threshold)); } static ssize_t btrfs_bg_reclaim_threshold_store(struct kobject *kobj, -- 2.35.1