There is no return value from ext4_xattr_block_cache_insert, just correct
it's comment about return value.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
---
 fs/ext4/xattr.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index c3db1abe9d77..1d4023715952 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -3021,8 +3021,6 @@ void ext4_xattr_inode_array_free(struct ext4_xattr_inode_array *ea_inode_array)
  *
  * Create a new entry in the extended attribute block cache, and insert
  * it unless such an entry is already in the cache.
- *
- * Returns 0, or a negative error number on failure.
  */
 static void
 ext4_xattr_block_cache_insert(struct mb_cache *ea_block_cache,
-- 
2.30.0