gadgetfs: Fix leak on error in aio_read()

[pandora-kernel.git] / drivers / usb / gadget / uvc_v4l2.c

diff --git a/drivers/usb/gadget/uvc_v4l2.c b/drivers/usb/gadget/uvc_v4l2.c
index 52f8f9e..54d7ca5 100644 (file)
--- a/drivers/usb/gadget/uvc_v4l2.c
+++ b/drivers/usb/gadget/uvc_v4l2.c
@@ -8,7 +8,6 @@
  *     it under the terms of the GNU General Public License as published by
  *     the Free Software Foundation; either version 2 of the License, or
  *     (at your option) any later version.
- *
  */
 
 #include <linux/kernel.h>
@@ -16,7 +15,6 @@
 #include <linux/errno.h>
 #include <linux/list.h>
 #include <linux/mutex.h>
-#include <linux/version.h>
 #include <linux/videodev2.h>
 #include <linux/vmalloc.h>
 #include <linux/wait.h>
@@ -41,7 +39,7 @@ uvc_send_response(struct uvc_device *uvc, struct uvc_request_data *data)
        if (data->length < 0)
                return usb_ep_set_halt(cdev->gadget->ep0);
 
-       req->length = min(uvc->event_length, data->length);
+       req->length = min_t(unsigned int, uvc->event_length, data->length);
        req->zero = data->length < uvc->event_length;
        req->dma = DMA_ADDR_INVALID;