diff options
| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-04-22 21:45:32 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-04-24 21:07:46 +0400 |
| commit | 6f2896756c4f1d4df5bd30599e6444c9513cfe8d (patch) | |
| tree | 6ea769ce7c6f907befafc11253efe026f9a7cf3c /drivers/media/video/dabusb.c | |
| parent | 1744a7770c27a709c464ce51617c2b31721db165 (diff) | |
| download | linux-6f2896756c4f1d4df5bd30599e6444c9513cfe8d.tar.xz | |
V4L/DVB (7274): dabusb: fix shadowed variable warning in dabusb.c
drivers/media/video/dabusb.c:208:6: warning: symbol 'buffers' shadows an earlier one
drivers/media/video/dabusb.c:63:12: originally declared here
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/dabusb.c')
| -rw-r--r-- | drivers/media/video/dabusb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/video/dabusb.c b/drivers/media/video/dabusb.c index a5731f90be0f..8d1f8ee2a533 100644 --- a/drivers/media/video/dabusb.c +++ b/drivers/media/video/dabusb.c @@ -205,7 +205,7 @@ 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)); @@ -216,7 +216,7 @@ 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"); @@ -251,10 +251,10 @@ 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; |