Btrfs: switch to kvfree() helper

A new helper kvfree() in mm/utils.c will do this.

Signed-off-by: Wang Shilong <wangshilong1991@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.cz>

1 files changed, 1 insertions, 4 deletions

diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index d897ef803b3b..77ba1634c9ab 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -3241,8 +3241,5 @@ void btrfsic_unmount(struct btrfs_root *root,
 
         mutex_unlock(&btrfsic_mutex);
 
-        if (is_vmalloc_addr(state))
-                vfree(state);
-        else
-                kfree(state);
+        kvfree(state);
 }