diff options
Diffstat (limited to 'extmod/vfs.c')
| -rw-r--r-- | extmod/vfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/extmod/vfs.c b/extmod/vfs.c index 3cb7af1b43..7dca59d351 100644 --- a/extmod/vfs.c +++ b/extmod/vfs.c @@ -191,7 +191,8 @@ STATIC mp_obj_t mp_vfs_autodetect(mp_obj_t bdev_obj) { return mp_fat_vfs_type.make_new(&mp_fat_vfs_type, 1, 0, &bdev_obj); #endif - return bdev_obj; + // no filesystem found + mp_raise_OSError(MP_ENODEV); } mp_obj_t mp_vfs_mount(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) { |