diff options
Diffstat (limited to 'linux/drivers/media/video/dabusb.c')
| -rw-r--r-- | linux/drivers/media/video/dabusb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/linux/drivers/media/video/dabusb.c b/linux/drivers/media/video/dabusb.c index 8d034ca2b..7f69d4043 100644 --- a/linux/drivers/media/video/dabusb.c +++ b/linux/drivers/media/video/dabusb.c @@ -212,7 +212,7 @@ static void dabusb_iso_complete (struct urb *purb) /*-------------------------------------------------------------------*/ static int dabusb_alloc_buffers (pdabusb_t s) { - int buffers = 0; + int transfer_len = 0; pbuff_t b; unsigned int pipe = usb_rcvisocpipe (s->usbdev, _DABUSB_ISOPIPE); int pipesize = usb_maxpacket (s->usbdev, pipe, usb_pipeout (pipe)); @@ -223,7 +223,7 @@ static int dabusb_alloc_buffers (pdabusb_t s) dbg("dabusb_alloc_buffers pipesize:%d packets:%d transfer_buffer_len:%d", pipesize, packets, transfer_buffer_length); - while (buffers < (s->total_buffer_size << 10)) { + while (transfer_len < (s->total_buffer_size << 10)) { b = kzalloc(sizeof (buff_t), GFP_KERNEL); if (!b) { err("kzalloc(sizeof(buff_t))==NULL"); @@ -258,10 +258,10 @@ static int dabusb_alloc_buffers (pdabusb_t s) b->purb->iso_frame_desc[i].length = pipesize; } - buffers += transfer_buffer_length; + transfer_len += transfer_buffer_length; list_add_tail (&b->buff_list, &s->free_buff_list); } - s->got_mem = buffers; + s->got_mem = transfer_len; return 0; |