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Message-Id: <20240105092102.496631-6-shikemeng@huaweicloud.com> Date: Fri, 5 Jan 2024 17:20:58 +0800 From: Kemeng Shi <shikemeng@...weicloud.com> To: tytso@....edu, adilger.kernel@...ger.ca, jack@...e.cz, ojaswin@...ux.ibm.com Cc: linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v3 5/9] ext4: remove unused return value of ext4_mb_release Remove unused return value of ext4_mb_release. Signed-off-by: Kemeng Shi <shikemeng@...weicloud.com> Reviewed-by: Jan Kara <jack@...e.cz> --- fs/ext4/ext4.h | 2 +- fs/ext4/mballoc.c | 4 +--- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 8ccebe0d4..fb35cae16 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2902,7 +2902,7 @@ extern const struct seq_operations ext4_mb_seq_groups_ops; extern const struct seq_operations ext4_mb_seq_structs_summary_ops; extern int ext4_seq_mb_stats_show(struct seq_file *seq, void *offset); extern int ext4_mb_init(struct super_block *); -extern int ext4_mb_release(struct super_block *); +extern void ext4_mb_release(struct super_block *); extern ext4_fsblk_t ext4_mb_new_blocks(handle_t *, struct ext4_allocation_request *, int *); extern void ext4_discard_preallocations(struct inode *, unsigned int); diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index f79e87ad3..8d6246db3 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -3725,7 +3725,7 @@ static int ext4_mb_cleanup_pa(struct ext4_group_info *grp) return count; } -int ext4_mb_release(struct super_block *sb) +void ext4_mb_release(struct super_block *sb) { ext4_group_t ngroups = ext4_get_groups_count(sb); ext4_group_t i; @@ -3801,8 +3801,6 @@ int ext4_mb_release(struct super_block *sb) } free_percpu(sbi->s_locality_groups); - - return 0; } static inline int ext4_issue_discard(struct super_block *sb, -- 2.30.0
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