[PATCH 7/7] ext4: check buffer_verified in advance to avoid unneeded ext4_get_group_info

[Kemeng Shi]

Check buffer_verified in advance to avoid unneeded ext4_get_group_info.
This could be a simple cleanup as complier may handle this.

Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
---
 fs/ext4/ialloc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 0cb109037384..e700236303cd 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -87,10 +87,10 @@ static int ext4_validate_inode_bitmap(struct super_block *sb,
 	if (EXT4_SB(sb)->s_mount_state & EXT4_FC_REPLAY)
 		return 0;
 
-	grp = ext4_get_group_info(sb, block_group);
-
 	if (buffer_verified(bh))
 		return 0;
+
+	grp = ext4_get_group_info(sb, block_group);
 	if (!grp || EXT4_MB_GRP_IBITMAP_CORRUPT(grp))
 		return -EFSCORRUPTED;
 
-- 
2.30.0