1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 73c254085a41..04a3d92aafb4 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -4811,7 +4811,7 @@ static void ext4_trim_extent(struct super_block *sb, int start, int count,
 /**
  * ext4_trim_all_free -- function to trim all free space in alloc. group
  * @sb:                 super block for file system
- * @e4b:                ext4 buddy
+ * @group:              group to be trimmed
  * @start:              first group block to examine
  * @max:                last group block to examine
  * @minblocks:          minimum extent block count