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Message-Id: <20240103102821.448134-4-shikemeng@huaweicloud.com> Date: Wed, 3 Jan 2024 18:28:15 +0800 From: Kemeng Shi <shikemeng@...weicloud.com> To: tytso@....edu, adilger.kernel@...ger.ca, jack@...e.cz Cc: linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v2 3/9] ext4: remove unneeded return value of ext4_mb_release_context Function ext4_mb_release_context always return 0 and the return value is never used. Just remove unneeded return value of ext4_mb_release_context. Signed-off-by: Kemeng Shi <shikemeng@...weicloud.com> Reviewed-by: Jan Kara <jack@...e.cz> --- fs/ext4/mballoc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 765b62729..f79e87ad3 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -5939,7 +5939,7 @@ static void ext4_mb_add_n_trim(struct ext4_allocation_context *ac) /* * release all resource we used in allocation */ -static int ext4_mb_release_context(struct ext4_allocation_context *ac) +static void ext4_mb_release_context(struct ext4_allocation_context *ac) { struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb); struct ext4_prealloc_space *pa = ac->ac_pa; @@ -5976,7 +5976,6 @@ static int ext4_mb_release_context(struct ext4_allocation_context *ac) if (ac->ac_flags & EXT4_MB_HINT_GROUP_ALLOC) mutex_unlock(&ac->ac_lg->lg_mutex); ext4_mb_collect_stats(ac); - return 0; } static int ext4_mb_discard_preallocations(struct super_block *sb, int needed) -- 2.30.0
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