fix return code of overlay_mount_fs

Signed-off-by: John Crispin <john@phrozen.org>

diff --git a/libfstools/overlay.c b/libfstools/overlay.c
index cdac23e0d04bb6c707d9ca873085936a9749c545..db80798a53620896c46bb4cb40004be43a3c6622 100644 (file)
--- a/libfstools/overlay.c
+++ b/libfstools/overlay.c
@@ -280,7 +280,7 @@ static int overlay_mount_fs(struct volume *v)
                return -1;
        }
 
-       return -1;
+       return 0;
 }
 
 enum fs_state fs_state_get(const char *dir)