Btrfs: cleanup: remove unnecessary check before btrfs_free_path is called

We need not check path before btrfs_free_path() is called because
path is checked in btrfs_free_path().

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Reviewed-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index bda3c41dc9d5..37dd8d0f1fb3 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -6905,8 +6905,7 @@ out:
 
         trace_btrfs_get_extent(root, em);
 
-        if (path)
-                btrfs_free_path(path);
+        btrfs_free_path(path);
         if (trans) {
                 ret = btrfs_end_transaction(trans, root);
                 if (!err)