[PATCH 4/6] ext4: remove unneeded check in get_dx_countlimit

[Kemeng Shi]

The "offset" is always non-NULL, remove unneeded NULL check of "offset".

Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
---
 fs/ext4/namei.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 33670cebdedc..07a1bb570deb 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -434,8 +434,7 @@ static struct dx_countlimit *get_dx_countlimit(struct inode *inode,
 	} else
 		return NULL;
 
-	if (offset)
-		*offset = count_offset;
+	*offset = count_offset;
 	return (struct dx_countlimit *)(((void *)dirent) + count_offset);
 }
 
-- 
2.30.0