On Sun 26-11-23 00:11:38, Kemeng Shi wrote:
> 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@xxxxxxxxxxxxxxx>
Looks good. Feel free to add:
Reviewed-by: Jan Kara <jack@xxxxxxx>
Honza
> ---
> 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
>
>
--
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR
