1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 0144790e296e..50c5a8762aed 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -1485,7 +1485,7 @@ static void update_dev_time(char *path_name)
         struct file *filp;
 
         filp = filp_open(path_name, O_RDWR, 0);
-        if (!filp)
+        if (IS_ERR(filp))
                 return;
         file_update_time(filp);
         filp_close(filp, NULL);