Fix btrfs_fill_super to return -EINVAL when no FS found

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index d8fce32a3bbc..169be0f7285b 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -237,7 +237,7 @@ int btrfs_scan_one_device(const char *path, int flags, void *holder,
         if (strncmp((char *)(&disk_super->magic), BTRFS_MAGIC,
             sizeof(disk_super->magic))) {
                 printk("no btrfs found on %s\n", path);
-                ret = -ENOENT;
+                ret = -EINVAL;
                 goto error_brelse;
         }
         devid = le64_to_cpu(disk_super->dev_item.devid);