diff options
| -rw-r--r-- | common/usb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/common/usb.c b/common/usb.c index 5f46831..87fca70 100644 --- a/common/usb.c +++ b/common/usb.c @@ -939,8 +939,10 @@ void usb_scan_devices(void) dev_index = 0; /* device 0 is always present (root hub, so let it analyze) */ dev = usb_alloc_new_device(); - usb_new_device(dev); - printf("%d USB Device(s) found\n", dev_index); + if (usb_new_device(dev)) + printf("No USB Device found\n"); + else + printf("%d USB Device(s) found\n", dev_index); /* insert "driver" if possible */ #ifdef CONFIG_USB_KEYBOARD drv_usb_kbd_init(); |