usb_id: add "break" to currently unused case labels

diff --git a/extras/usb_id/usb_id.c b/extras/usb_id/usb_id.c
index ce1eb0b9fb84426893ea9263db40722accb5d33e..492484da39ca3740d454b27230076aa9ec8be327 100644 (file)
--- a/extras/usb_id/usb_id.c
+++ b/extras/usb_id/usb_id.c
@@ -64,19 +64,28 @@ static void set_usb_iftype(char *to, int if_class_num, size_t len)
                type = "storage";
                break;
        case 2: /* CDC-Control */
+               break;
        case 5: /* Physical */
+               break;
        case 6: /* Image */
+               break;
        case 9: /* HUB */
+               break;
        case 0x0a: /* CDC-Data */
+               break;
        case 0x0b: /* Chip/Smart Card */
+               break;
        case 0x0d: /* Content Security */
                break;
        case 0x0e:
                type = "video";
                break;
        case 0xdc: /* Diagnostic Device */
+               break;
        case 0xe0: /* Wireless Controller */
+               break;
        case 0xf2: /* Application-specific */
+               break;
        case 0xff: /* Vendor-specific */
                break;
        default: