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-rw-r--r--drivers/usb/gadget/uvc.h2
-rw-r--r--drivers/usb/gadget/uvc_v4l2.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/uvc.h b/drivers/usb/gadget/uvc.h
index bc78c606c12b..ca4e03a1c73a 100644
--- a/drivers/usb/gadget/uvc.h
+++ b/drivers/usb/gadget/uvc.h
@@ -28,7 +28,7 @@
28 28
29struct uvc_request_data 29struct uvc_request_data
30{ 30{
31 unsigned int length; 31 __s32 length;
32 __u8 data[60]; 32 __u8 data[60];
33}; 33};
34 34
diff --git a/drivers/usb/gadget/uvc_v4l2.c b/drivers/usb/gadget/uvc_v4l2.c
index f6e083b50191..54d7ca559cb2 100644
--- a/drivers/usb/gadget/uvc_v4l2.c
+++ b/drivers/usb/gadget/uvc_v4l2.c
@@ -39,7 +39,7 @@ uvc_send_response(struct uvc_device *uvc, struct uvc_request_data *data)
39 if (data->length < 0) 39 if (data->length < 0)
40 return usb_ep_set_halt(cdev->gadget->ep0); 40 return usb_ep_set_halt(cdev->gadget->ep0);
41 41
42 req->length = min(uvc->event_length, data->length); 42 req->length = min_t(unsigned int, uvc->event_length, data->length);
43 req->zero = data->length < uvc->event_length; 43 req->zero = data->length < uvc->event_length;
44 req->dma = DMA_ADDR_INVALID; 44 req->dma = DMA_ADDR_INVALID;
45 45