diff options
-rw-r--r-- | drivers/media/video/tlg2300/pd-video.c | 13 |
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); |