fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / media / video / cpia2 / cpia2_usb.c

diff --git a/drivers/media/video/cpia2/cpia2_usb.c b/drivers/media/video/cpia2/cpia2_usb.c
index f4da029..d8e9298 100644 (file)
--- 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;
                }
        }