[PATCH] fs/ext4: convert to use sbi directly

[Lu Hongfei]

EXT4_SB(sb) is redundant.

Signed-off-by: Lu Hongfei <luhongfei@xxxxxxxx>
---
 fs/ext4/mballoc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index a2475b8c9fb5..752260903d14 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -5994,7 +5994,7 @@ ext4_mb_new_blocks_simple(struct ext4_allocation_request *ar, int *errp)
 	ext4_grpblk_t max = EXT4_CLUSTERS_PER_GROUP(sb);
 	ext4_grpblk_t i = 0;
 	ext4_fsblk_t goal, block;
-	struct ext4_super_block *es = EXT4_SB(sb)->s_es;
+	struct ext4_super_block *es = sbi->s_es;
 
 	goal = ar->goal;
 	if (goal < le32_to_cpu(es->s_first_data_block) ||
-- 
2.39.0