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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 5b7919460fd..01a23c1197f 100644
--- a/drivers/usb/gadget/uvc.h
+++ b/drivers/usb/gadget/uvc.h
@@ -29,7 +29,7 @@
29 29
30struct uvc_request_data 30struct uvc_request_data
31{ 31{
32 unsigned int length; 32 __s32 length;
33 __u8 data[60]; 33 __u8 data[60];
34}; 34};
35 35
diff --git a/drivers/usb/gadget/uvc_v4l2.c b/drivers/usb/gadget/uvc_v4l2.c
index 5e807f083bc..992f66b88c8 100644
--- a/drivers/usb/gadget/uvc_v4l2.c
+++ b/drivers/usb/gadget/uvc_v4l2.c
@@ -41,7 +41,7 @@ uvc_send_response(struct uvc_device *uvc, struct uvc_request_data *data)
41 if (data->length < 0) 41 if (data->length < 0)
42 return usb_ep_set_halt(cdev->gadget->ep0); 42 return usb_ep_set_halt(cdev->gadget->ep0);
43 43
44 req->length = min(uvc->event_length, data->length); 44 req->length = min_t(unsigned int, uvc->event_length, data->length);
45 req->zero = data->length < uvc->event_length; 45 req->zero = data->length < uvc->event_length;
46 req->dma = DMA_ADDR_INVALID; 46 req->dma = DMA_ADDR_INVALID;
47 47