diff options
Diffstat (limited to 'cmd/virtio.c')
| -rw-r--r-- | cmd/virtio.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/cmd/virtio.c b/cmd/virtio.c index ec87d4f..019e317 100644 --- a/cmd/virtio.c +++ b/cmd/virtio.c @@ -23,18 +23,15 @@ static int do_virtio(struct cmd_tbl *cmdtp, int flag, int argc, * device_probe() for children (i.e. virtio devices) */ struct udevice *bus, *child; - int ret; - ret = uclass_first_device(UCLASS_VIRTIO, &bus); - if (ret) + uclass_first_device(UCLASS_VIRTIO, &bus); + if (!bus) return CMD_RET_FAILURE; while (bus) { device_foreach_child_probe(child, bus) ; - ret = uclass_next_device(&bus); - if (ret) - break; + uclass_next_device(&bus); } return CMD_RET_SUCCESS; |