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ext4: remove unused return value of ext4_mb_release_group_pa 

Remove unused return value of ext4_mb_release_group_pa.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20240105092102.496631-8-shikemeng@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Kemeng Shi 2024-01-05 17:21:00 +08:00 committed by Theodore Ts'o
parent 820c280896
commit 20427949b9
1 changed files with 2 additions and 4 deletions
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6
fs/ext4/mballoc.c
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@ -5359,7 +5359,7 @@ ext4_mb_release_inode_pa(struct ext4_buddy *e4b, struct buffer_head *bitmap_bh,
atomic_add(free, &sbi->s_mb_discarded);
}
static noinline_for_stack int
static noinline_for_stack void
ext4_mb_release_group_pa(struct ext4_buddy *e4b,
struct ext4_prealloc_space *pa)
{
@ -5373,13 +5373,11 @@ ext4_mb_release_group_pa(struct ext4_buddy *e4b,
if (unlikely(group != e4b->bd_group && pa->pa_len != 0)) {
ext4_warning(sb, "bad group: expected %u, group %u, pa_start %llu",
e4b->bd_group, group, pa->pa_pstart);
return 0;
return;
}
mb_free_blocks(pa->pa_inode, e4b, bit, pa->pa_len);
atomic_add(pa->pa_len, &EXT4_SB(sb)->s_mb_discarded);
trace_ext4_mballoc_discard(sb, NULL, group, bit, pa->pa_len);
return 0;
}
/*