diff options
Diffstat (limited to 'drivers/usb/gadget/dfu.c')
| -rw-r--r-- | drivers/usb/gadget/dfu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/gadget/dfu.c b/drivers/usb/gadget/dfu.c index 76b5def33c..d0f2155e49 100644 --- a/drivers/usb/gadget/dfu.c +++ b/drivers/usb/gadget/dfu.c @@ -703,7 +703,9 @@ int usb_dfu_register(struct usb_dfu_pdata *pdata) strings_dev[STRING_MANUFACTURER_IDX].s = pdata->manufacturer; strings_dev[STRING_PRODUCT_IDX].s = pdata->productname; - usb_composite_register(&dfu_driver); + ret = usb_composite_register(&dfu_driver); + if (ret) + return ret; while (1) { ret = usb_gadget_poll(); |