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[2620:137:e000::1:20]) by mx.google.com with ESMTP id a123-20020a636681000000b0055bbc6e2c6csi2493793pgc.491.2023.07.21.02.28.47; Fri, 21 Jul 2023 02:29:05 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231575AbjGUJJs (ORCPT + 99 others); Fri, 21 Jul 2023 05:09:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34414 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231319AbjGUJJm (ORCPT ); Fri, 21 Jul 2023 05:09:42 -0400 Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 366F630C2; Fri, 21 Jul 2023 02:09:41 -0700 (PDT) Received: from mail02.huawei.com (unknown [172.30.67.143]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4R6kJx5XJjz4f3kpt; Fri, 21 Jul 2023 17:09:37 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.124.27]) by APP4 (Coremail) with SMTP id gCh0CgAHvrFPS7pkqi7fOQ--.527S7; Fri, 21 Jul 2023 17:09:38 +0800 (CST) From: Kemeng Shi To: tytso@mit.edu, adilger.kernel@dilger.ca, ritesh.list@gmail.com, ojaswin@linux.ibm.com, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org Cc: shikemeng@huaweicloud.com Subject: [PATCH 05/10] ext4: remove unnecessary return for void function Date: Sat, 22 Jul 2023 01:10:02 +0800 Message-Id: <20230721171007.2065423-6-shikemeng@huaweicloud.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20230721171007.2065423-1-shikemeng@huaweicloud.com> References: <20230721171007.2065423-1-shikemeng@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: gCh0CgAHvrFPS7pkqi7fOQ--.527S7 X-Coremail-Antispam: 1UD129KBjvJXoW7AF18Wr17Xr1UAry5Kr1kAFb_yoW8Gr43pr 4DJF18urs3W3WDuF42gwn8WwnIvw1xWFyDJryIgwnYkFy3ArZ2kFWDtF10gFyfKFZ5uanI vF4qvFW5CF4fu37anT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUPY14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2jI8I6cxK62vIxIIY0VWUZVW8XwA2048vs2IY02 0E87I2jVAFwI0_JF0E3s1l82xGYIkIc2x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0 rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Ar0_tr1l84ACjcxK6x IIjxv20xvEc7CjxVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xv wVC2z280aVCY1x0267AKxVW0oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFc xC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Jr0_ Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2 IErcIFxwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E 14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_JF0_Jw1lIx kGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUCVW8JwCI42IY6xIIjxv20xvEc7CjxVAF wI0_Gr0_Cr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r 4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x0pRvJPtU UUUU= X-CM-SenderInfo: 5vklyvpphqwq5kxd4v5lfo033gof0z/ X-CFilter-Loop: Reflected X-Spam-Status: No, score=0.0 required=5.0 tests=BAYES_00,DATE_IN_FUTURE_06_12, KHOP_HELO_FCRDNS,MAY_BE_FORGED,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-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1772021869899710418 X-GMAIL-MSGID: 1772021869899710418 The return at end of void function is nunecessary, just remove it. Signed-off-by: Kemeng Shi Reviewed-by: Ritesh Harjani (IBM) --- fs/ext4/mballoc.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index b838944b5f09..78160bf5b533 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -4880,7 +4880,6 @@ static void ext4_mb_generate_from_freelist(struct super_block *sb, void *bitmap, mb_set_bits(bitmap, entry->efd_start_cluster, entry->efd_count); n = rb_next(n); } - return; } /* @@ -5634,12 +5633,10 @@ static void ext4_mb_show_ac(struct ext4_allocation_context *ac) #else static inline void ext4_mb_show_pa(struct super_block *sb) { - return; } static inline void ext4_mb_show_ac(struct ext4_allocation_context *ac) { ext4_mb_show_pa(ac->ac_sb); - return; } #endif @@ -5885,7 +5882,6 @@ static void ext4_mb_add_n_trim(struct ext4_allocation_context *ac) order, lg_prealloc_count); return; } - return ; } /* @@ -6470,7 +6466,6 @@ static void ext4_mb_clear_bb(handle_t *handle, struct inode *inode, } error_return: ext4_std_error(sb, err); - return; } /** @@ -6573,7 +6568,6 @@ void ext4_free_blocks(handle_t *handle, struct inode *inode, } ext4_mb_clear_bb(handle, inode, block, count, flags); - return; } /**