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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
drivers
/
usb
/
gadget
/
udc
/
fsl_qe_udc.c
diff --git
a/kernel/drivers/usb/gadget/udc/fsl_qe_udc.c
b/kernel/drivers/usb/gadget/udc/fsl_qe_udc.c
index
5fb6f8b
..
b38a335
100644
(file)
--- 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 = 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,
}
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
struct qe_ep *ep;
if (wValue != 0 || wLength != 0
- || pipe > USB_MAX_ENDPOINTS)
+ || pipe >
=
USB_MAX_ENDPOINTS)
break;
ep = &udc->eps[pipe];
break;
ep = &udc->eps[pipe];