diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-11 16:51:18 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-22 04:54:05 -0300 |
| commit | 972d724caf8b6c461b585c800d6460a12c098a5e (patch) | |
| tree | 24a3edd3c7f0944ad42b8f95d4d2dc5ba6e045da | |
| parent | fa9448d9bdbae42bb10545f6fcfc980f38f53aa8 (diff) | |
| download | kernel_samsung_tuna-972d724caf8b6c461b585c800d6460a12c098a5e.zip kernel_samsung_tuna-972d724caf8b6c461b585c800d6460a12c098a5e.tar.gz kernel_samsung_tuna-972d724caf8b6c461b585c800d6460a12c098a5e.tar.bz2 | |
[media] several drivers: Fix a few gcc 4.6 warnings
au0828-dvb.c:99:6: warning: variable 'ptr' set but not used [-Wunused-but-set-variable]
au0828-video.c:1180:25: warning: variable 'maxheight' set but not used [-Wunused-but-set-variable]
au0828-video.c:1180:15: warning: variable 'maxwidth' set but not used [-Wunused-but-set-variable]
bttv-input.c:196:16: warning: variable 'current_jiffies' set but not used [-Wunused-but-set-variable]
Those variables are not used at all, so just remove them.
Cc: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/au0828/au0828-dvb.c | 3 | ||||
| -rw-r--r-- | drivers/media/video/au0828/au0828-video.c | 4 | ||||
| -rw-r--r-- | drivers/media/video/bt8xx/bttv-input.c | 2 |
3 files changed, 0 insertions, 9 deletions
diff --git a/drivers/media/video/au0828/au0828-dvb.c b/drivers/media/video/au0828/au0828-dvb.c index f1edf1d..5182167 100644 --- a/drivers/media/video/au0828/au0828-dvb.c +++ b/drivers/media/video/au0828/au0828-dvb.c @@ -96,7 +96,6 @@ static struct tda18271_config hauppauge_woodbury_tunerconfig = { /*-------------------------------------------------------------------*/ static void urb_completion(struct urb *purb) { - u8 *ptr; struct au0828_dev *dev = purb->context; int ptype = usb_pipetype(purb->pipe); @@ -114,8 +113,6 @@ static void urb_completion(struct urb *purb) return; } - ptr = (u8 *)purb->transfer_buffer; - /* Feed the transport payload into the kernel demux */ dvb_dmx_swfilter_packets(&dev->dvb.demux, purb->transfer_buffer, purb->actual_length / 188); diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c index 9c475c6..6ad83a1 100644 --- a/drivers/media/video/au0828/au0828-video.c +++ b/drivers/media/video/au0828/au0828-video.c @@ -1177,10 +1177,6 @@ static int au0828_set_format(struct au0828_dev *dev, unsigned int cmd, int ret; int width = format->fmt.pix.width; int height = format->fmt.pix.height; - unsigned int maxwidth, maxheight; - - maxwidth = 720; - maxheight = 480; if (format->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c index e8b64bc..677d70c 100644 --- a/drivers/media/video/bt8xx/bttv-input.c +++ b/drivers/media/video/bt8xx/bttv-input.c @@ -193,12 +193,10 @@ static void bttv_rc5_timer_end(unsigned long data) { struct bttv_ir *ir = (struct bttv_ir *)data; struct timeval tv; - unsigned long current_jiffies; u32 gap; u32 rc5 = 0; /* get time */ - current_jiffies = jiffies; do_gettimeofday(&tv); /* avoid overflow with gap >1s */ |