e4b->bd_buddy_page is only set if we initialize ext4_buddy successfully. So e4b->bd_buddy_page is always NULL in error handle branch. Just remove the dead check. Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx> --- 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 15fc7105becc..74da24c9bf14 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1555,8 +1555,7 @@ ext4_mb_load_buddy_gfp(struct super_block *sb, ext4_group_t group, put_page(page); if (e4b->bd_bitmap_page) put_page(e4b->bd_bitmap_page); - if (e4b->bd_buddy_page) - put_page(e4b->bd_buddy_page); + e4b->bd_buddy = NULL; e4b->bd_bitmap = NULL; return ret; -- 2.30.0
