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author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-04-20 14:30:48 +0400 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-14 21:49:38 +0400 |
commit | 8173090acb33500496b69ca20c7f33c3bf665958 (patch) | |
tree | 95bf2ba1c7e85fff36dcaeec6ca02e4ecae669c9 /drivers/media/video/s2255drv.c | |
parent | e92ba2830b62ba6315d48083bb7f02d3148d77db (diff) | |
download | linux-8173090acb33500496b69ca20c7f33c3bf665958.tar.xz |
[media] v4l: fix compiler warnings
media_build/v4l/adv7343.c: In function 'adv7343_setstd':
media_build/v4l/adv7343.c:133:6: warning: variable 'output_idx' set but not used [-Wunused-but-set-variable]
media_build/v4l/tvp5150.c: In function 'tvp5150_mbus_fmt':
media_build/v4l/tvp5150.c:833:14: warning: variable 'std' set but not used [-Wunused-but-set-variable]
media_build/v4l/tvp7002.c: In function 'tvp7002_query_dv_preset':
media_build/v4l/tvp7002.c:673:18: warning: variable 'device' set but not used [-Wunused-but-set-variable]
media_build/v4l/c-qcam.c: In function 'qc_capture':
media_build/v4l/c-qcam.c:381:33: warning: variable 'bitsperxfer' set but not used [-Wunused-but-set-variable]
media_build/v4l/pms.c: In function 'pms_s_std':
media_build/v4l/pms.c:738:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
media_build/v4l/pms.c: In function 'init_mediavision':
media_build/v4l/pms.c:959:6: warning: variable 'id' set but not used [-Wunused-but-set-variable]
media_build/v4l/cx25821-alsa.c: In function 'cx25821_irq':
media_build/v4l/cx25821-alsa.c:294:6: warning: variable 'audint_count' set but not used [-Wunused-but-set-variable]
media_build/v4l/zr364xx.c: In function 'zr364xx_fillbuff':
media_build/v4l/zr364xx.c:510:25: warning: variable 'frm' set but not used [-Wunused-but-set-variable]
media_build/v4l/s2255drv.c: In function 's2255_fillbuff':
media_build/v4l/s2255drv.c:637:23: warning: variable 'frm' set but not used [-Wunused-but-set-variable]
media_build/v4l/s2255drv.c: In function 'vidioc_s_fmt_vid_cap':
media_build/v4l/s2255drv.c:990:6: warning: variable 'norm' set but not used [-Wunused-but-set-variable]
media_build/v4l/tm6000-stds.c: In function 'tm6000_set_audio_std':
media_build/v4l/tm6000-stds.c:341:10: warning: variable 'nicam_flag' set but not used [-Wunused-but-set-variable]
media_build/v4l/tm6000-video.c: In function 'get_next_buf':
media_build/v4l/tm6000-video.c:172:8: warning: variable 'outp' set but not used [-Wunused-but-set-variable]
media_build/v4l/tm6000-video.c: In function 'copy_streams':
media_build/v4l/tm6000-video.c:214:36: warning: variable 'c' set but not used [-Wunused-but-set-variable]
media_build/v4l/tm6000-input.c: In function 'tm6000_ir_urb_received':
media_build/v4l/tm6000-input.c:171:6: warning: variable 'rc' set but not used [-Wunused-but-set-variable]
media_build/v4l/usbvision-core.c: In function 'usbvision_decompress':
media_build/v4l/usbvision-core.c:604:23: warning: variable 'max_pos' set but not used [-Wunused-but-set-variable]
media_build/v4l/usbvision-core.c: In function 'usbvision_parse_compress':
media_build/v4l/usbvision-core.c:705:39: warning: variable 'rc' set but not used [-Wunused-but-set-variable]
media_build/v4l/usbvision-core.c:705:22: warning: variable 'bytes_per_pixel' set but not used [-Wunused-but-set-variable]
media_build/v4l/zoran_device.c: In function 'write_overlay_mask':
media_build/v4l/zoran_device.c:545:6: warning: variable 'reg' set but not used [-Wunused-but-set-variable]
media_build/v4l/go7007-v4l2.c: In function 'go7007_streamoff':
media_build/v4l/go7007-v4l2.c:79:6: warning: variable 'retval' set but not used [-Wunused-but-set-variable]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/s2255drv.c')
-rw-r--r-- | drivers/media/video/s2255drv.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c index ea974fadb5e2..01c2179f0520 100644 --- a/drivers/media/video/s2255drv.c +++ b/drivers/media/video/s2255drv.c @@ -634,13 +634,11 @@ static void s2255_fillbuff(struct s2255_channel *channel, const char *tmpbuf; char *vbuf = videobuf_to_vmalloc(&buf->vb); unsigned long last_frame; - struct s2255_framei *frm; if (!vbuf) return; last_frame = channel->last_frame; if (last_frame != -1) { - frm = &channel->buffer.frame[last_frame]; tmpbuf = (const char *)channel->buffer.frame[last_frame].lpvbits; switch (buf->fmt->fourcc) { @@ -987,7 +985,6 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, struct videobuf_queue *q = &fh->vb_vidq; struct s2255_mode mode; int ret; - int norm; ret = vidioc_try_fmt_vid_cap(file, fh, f); @@ -1018,7 +1015,6 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, channel->height = f->fmt.pix.height; fh->vb_vidq.field = f->fmt.pix.field; fh->type = f->type; - norm = norm_minw(&channel->vdev); if (channel->width > norm_minw(&channel->vdev)) { if (channel->height > norm_minh(&channel->vdev)) { if (channel->cap_parm.capturemode & |