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authorHans Verkuil <hverkuil@xs4all.nl>2008-09-03 17:11:54 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-09-03 18:37:13 -0300
commitc6eb8eafdba4ad18b4520a0d28a38bc9e61883ea (patch)
tree8b580ce4ac05617bc760272fb29382b1ffc73bad /drivers/media/common/saa7146_video.c
parent980d4f17345fe420fda2a84cd4a28d5d41d73cef (diff)
V4L/DVB (8757): v4l-dvb: fix a bunch of sparse warnings
Fixed a lot of sparse warnings: mostly warnings about shadowed variables and signed/unsigned mismatches. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/common/saa7146_video.c')
-rw-r--r--drivers/media/common/saa7146_video.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index e8bc7abf240..99be9e5c85f 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -1068,7 +1068,7 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
{
v4l2_std_id *id = arg;
int found = 0;
- int i, err;
+ int i;
DEB_EE(("VIDIOC_S_STD\n"));
@@ -1116,7 +1116,6 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
case VIDIOC_OVERLAY:
{
int on = *(int *)arg;
- int err = 0;
DEB_D(("VIDIOC_OVERLAY on:%d\n",on));
if (on != 0) {
@@ -1192,7 +1191,6 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
case VIDIOCGMBUF:
{
struct video_mbuf *mbuf = arg;
- struct videobuf_queue *q;
int i;
/* fixme: number of capture buffers and sizes for v4l apps */