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 <st...@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mche...@redhat.com>
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 */
--
1.7.1
--
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