From patchwork Mon Apr 17 11:32:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wu Bo X-Patchwork-Id: 1769700 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=ozlabs.org (client-ip=2404:9400:2221:ea00::3; helo=gandalf.ozlabs.org; envelope-from=srs0=hzdb=ai=vger.kernel.org=linux-ext4-owner@ozlabs.org; receiver=) Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Q0Tp71xmdz1yZr for ; Tue, 18 Apr 2023 00:24:31 +1000 (AEST) Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4Q0Tp70fJvz4x5c for ; Tue, 18 Apr 2023 00:24:31 +1000 (AEST) Received: by gandalf.ozlabs.org (Postfix) id 4Q0Tp70bYMz4xDH; Tue, 18 Apr 2023 00:24:31 +1000 (AEST) Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: gandalf.ozlabs.org; dmarc=none (p=none dis=none) header.from=huaweicloud.com Authentication-Results: gandalf.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-ext4-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4Q0Tp64Vdlz4x5c for ; Tue, 18 Apr 2023 00:24:30 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230196AbjDQOY3 (ORCPT ); Mon, 17 Apr 2023 10:24:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51218 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229889AbjDQOY1 (ORCPT ); Mon, 17 Apr 2023 10:24:27 -0400 Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 05B8210C; Mon, 17 Apr 2023 07:24:25 -0700 (PDT) Received: from mail02.huawei.com (unknown [172.30.67.153]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4Q0Nyj14Jjz4f40ly; Mon, 17 Apr 2023 18:46:37 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.124.27]) by APP2 (Coremail) with SMTP id Syh0CgC3q+mOIz1kzuPtHQ--.31500S2; Mon, 17 Apr 2023 18:46:38 +0800 (CST) From: Wu Bo To: linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Andreas Dilger , tytso@mit.edu, qiuchangqi.qiu@huawei.com, wubo40@huawei.com Subject: [PATCH] ext4: Remove unnecessary variable assignments Date: Mon, 17 Apr 2023 19:32:15 +0800 Message-Id: <1681731135-18768-1-git-send-email-wubo@huaweicloud.com> X-Mailer: git-send-email 1.8.3.1 X-CM-TRANSID: Syh0CgC3q+mOIz1kzuPtHQ--.31500S2 X-Coremail-Antispam: 1UD129KBjvdXoWrGFWUWr13Gr17WF4kJryfXrb_yoWxWrg_t3 WUAr48A3yrJr1SkF1kXrsxtr40qan5Ar18AFZ3tryfuF1UXa1rua1kArySyrnruay2yasx uas3KryUJryFvjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbokYFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I6I8E6xAIw20E Y4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28CjxkF64kEwV A0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW7JVWDJwA2z4x0Y4vE2Ix0cI8IcVCY1x02 67AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxV AFwI0_GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2 j2WlYx0E2Ix0cI8IcVAFwI0_Jrv_JF1lYx0Ex4A2jsIE14v26r4j6F4UMcvjeVCFs4IE7x kEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkE bVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67 AF67kF1VAFwI0_JF0_Jw1lIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI 42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6rWUJVWrZr 1UMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Jr0_GrUvcSsG vfC2KfnxnUUI43ZEXa7IU8oGQDUUUUU== X-CM-SenderInfo: pzxe0q5kxd4v5lfo033gof0z/ X-CFilter-Loop: Reflected X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,KHOP_HELO_FCRDNS, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Just remove unnecessary variable assignments. Signed-off-by: Wu Bo Reviewed-by: Jan Kara --- fs/ext4/mballoc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 5b2ae37..f0b790d 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -5842,7 +5842,6 @@ static void ext4_free_blocks_simple(struct inode *inode, ext4_fsblk_t block, ext4_get_group_no_and_offset(sb, block, &group, &blkoff); bitmap_bh = ext4_read_block_bitmap(sb, group); if (IS_ERR(bitmap_bh)) { - err = PTR_ERR(bitmap_bh); pr_warn("Failed to read block bitmap\n"); return; }