[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>
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3 changed files with 0 additions and 9 deletions
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@ -96,7 +96,6 @@ static struct tda18271_config hauppauge_woodbury_tunerconfig = {
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/*-------------------------------------------------------------------*/
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/*-------------------------------------------------------------------*/
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static void urb_completion(struct urb *purb)
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static void urb_completion(struct urb *purb)
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{
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{
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u8 *ptr;
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struct au0828_dev *dev = purb->context;
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struct au0828_dev *dev = purb->context;
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int ptype = usb_pipetype(purb->pipe);
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int ptype = usb_pipetype(purb->pipe);
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@ -114,8 +113,6 @@ static void urb_completion(struct urb *purb)
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return;
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return;
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}
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}
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ptr = (u8 *)purb->transfer_buffer;
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/* Feed the transport payload into the kernel demux */
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/* Feed the transport payload into the kernel demux */
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dvb_dmx_swfilter_packets(&dev->dvb.demux,
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dvb_dmx_swfilter_packets(&dev->dvb.demux,
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purb->transfer_buffer, purb->actual_length / 188);
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purb->transfer_buffer, purb->actual_length / 188);
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@ -1177,10 +1177,6 @@ static int au0828_set_format(struct au0828_dev *dev, unsigned int cmd,
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int ret;
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int ret;
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int width = format->fmt.pix.width;
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int width = format->fmt.pix.width;
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int height = format->fmt.pix.height;
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int height = format->fmt.pix.height;
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unsigned int maxwidth, maxheight;
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maxwidth = 720;
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maxheight = 480;
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if (format->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
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if (format->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
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return -EINVAL;
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return -EINVAL;
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@ -193,12 +193,10 @@ static void bttv_rc5_timer_end(unsigned long data)
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{
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{
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struct bttv_ir *ir = (struct bttv_ir *)data;
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struct bttv_ir *ir = (struct bttv_ir *)data;
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struct timeval tv;
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struct timeval tv;
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unsigned long current_jiffies;
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u32 gap;
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u32 gap;
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u32 rc5 = 0;
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u32 rc5 = 0;
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/* get time */
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/* get time */
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current_jiffies = jiffies;
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do_gettimeofday(&tv);
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do_gettimeofday(&tv);
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/* avoid overflow with gap >1s */
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/* avoid overflow with gap >1s */
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