diff options
Diffstat (limited to 'kernel/drivers/usb/gadget/udc/fsl_qe_udc.c')
| -rw-r--r-- | kernel/drivers/usb/gadget/udc/fsl_qe_udc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/drivers/usb/gadget/udc/fsl_qe_udc.c b/kernel/drivers/usb/gadget/udc/fsl_qe_udc.c index 5fb6f8b4f..b38a33584 100644 --- a/kernel/drivers/usb/gadget/udc/fsl_qe_udc.c +++ b/kernel/drivers/usb/gadget/udc/fsl_qe_udc.c @@ -1878,11 +1878,8 @@ static int qe_get_frame(struct usb_gadget *gadget) tmp = in_be16(&udc->usb_param->frame_n); if (tmp & 0x8000) - tmp = tmp & 0x07ff; - else - tmp = -EINVAL; - - return (int)tmp; + return tmp & 0x07ff; + return -EINVAL; } static int fsl_qe_start(struct usb_gadget *gadget, @@ -2053,7 +2050,7 @@ static void setup_received_handle(struct qe_udc *udc, struct qe_ep *ep; if (wValue != 0 || wLength != 0 - || pipe > USB_MAX_ENDPOINTS) + || pipe >= USB_MAX_ENDPOINTS) break; ep = &udc->eps[pipe]; |