aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video/tlg2300/pd-video.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/tlg2300/pd-video.c')
-rw-r--r--drivers/media/video/tlg2300/pd-video.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/media/video/tlg2300/pd-video.c b/drivers/media/video/tlg2300/pd-video.c
index a1ffe18640fe..df33a1d188bb 100644
--- a/drivers/media/video/tlg2300/pd-video.c
+++ b/drivers/media/video/tlg2300/pd-video.c
@@ -512,19 +512,20 @@ int alloc_bulk_urbs_generic(struct urb **urb_array, int num,
512 int buf_size, gfp_t gfp_flags, 512 int buf_size, gfp_t gfp_flags,
513 usb_complete_t complete_fn, void *context) 513 usb_complete_t complete_fn, void *context)
514{ 514{
515 struct urb *urb; 515 int i = 0;
516 void *mem;
517 int i;
518 516
519 for (i = 0; i < num; i++) { 517 for (; i < num; i++) {
520 urb = usb_alloc_urb(0, gfp_flags); 518 void *mem;
519 struct urb *urb = usb_alloc_urb(0, gfp_flags);
521 if (urb == NULL) 520 if (urb == NULL)
522 return i; 521 return i;
523 522
524 mem = usb_alloc_coherent(udev, buf_size, gfp_flags, 523 mem = usb_alloc_coherent(udev, buf_size, gfp_flags,
525 &urb->transfer_dma); 524 &urb->transfer_dma);
526 if (mem == NULL) 525 if (mem == NULL) {
526 usb_free_urb(urb);
527 return i; 527 return i;
528 }
528 529
529 usb_fill_bulk_urb(urb, udev, usb_rcvbulkpipe(udev, ep_addr), 530 usb_fill_bulk_urb(urb, udev, usb_rcvbulkpipe(udev, ep_addr),
530 mem, buf_size, complete_fn, context); 531 mem, buf_size, complete_fn, context);