X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fcpia2%2Fcpia2_usb.c;h=d8e929863a88d9305ecaefff2b8378fd06b9d374;hb=refs%2Fheads%2Fvserver;hp=f4da029414936bf43551077e7911b78bc5ed8cb8;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/drivers/media/video/cpia2/cpia2_usb.c b/drivers/media/video/cpia2/cpia2_usb.c
index f4da02941..d8e929863 100644
--- a/drivers/media/video/cpia2/cpia2_usb.c
+++ b/drivers/media/video/cpia2/cpia2_usb.c
@@ -49,7 +49,7 @@ static int frame_sizes[] = {
 #define FRAME_SIZE_PER_DESC   frame_sizes[cam->cur_alt]
 
 static void process_frame(struct camera_data *cam);
-static void cpia2_usb_complete(struct urb *urb, struct pt_regs *);
+static void cpia2_usb_complete(struct urb *urb);
 static int cpia2_usb_probe(struct usb_interface *intf,
 			   const struct usb_device_id *id);
 static void cpia2_usb_disconnect(struct usb_interface *intf);
@@ -199,7 +199,7 @@ static void add_COM(struct camera_data *cam)
  *
  *  callback when incoming packet is received
  *****************************************************************************/
-static void cpia2_usb_complete(struct urb *urb, struct pt_regs *regs)
+static void cpia2_usb_complete(struct urb *urb)
 {
 	int i;
 	unsigned char *cdata;
@@ -640,6 +640,10 @@ static int submit_urbs(struct camera_data *cam)
 		cam->sbuf[i].data =
 		    kmalloc(FRAMES_PER_DESC * FRAME_SIZE_PER_DESC, GFP_KERNEL);
 		if (!cam->sbuf[i].data) {
+			while (--i >= 0) {
+				kfree(cam->sbuf[i].data);
+				cam->sbuf[i].data = NULL;
+			}
 			return -ENOMEM;
 		}
 	}