drivers/media/platform/omap/omap_vout.c: In function 'omapvid_setup_overlay':
drivers/media/platform/omap/omap_vout.c:372:29: warning: variable 'pixheight'
set but not used [-Wunused-but-set-variable]
int cropheight, cropwidth, pixheight, pixwidth;
^
drivers/media/platform/omap/omap_vout.c: In function 'vidioc_s_ctrl':
drivers/media/platform/omap/omap_vout.c:1454:24: warning: variable 'ovl' set
but not used [-Wunused-but-set-variable]
struct omap_overlay *ovl;
^
drivers/media/platform/omap/omap_vout.c: In function 'vidioc_reqbufs':
drivers/media/platform/omap/omap_vout.c:1492:55: warning: comparison of
unsigned expression < 0 is always false [-Wtype-limits]
if ((req->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) || (req->count < 0))
^
Signed-off-by: Mauro Carvalho Chehab <m.che...@samsung.com>
---
drivers/media/platform/omap/omap_vout.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/media/platform/omap/omap_vout.c
b/drivers/media/platform/omap/omap_vout.c
index 2d177fa58471..d9258f3d0f8e 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -369,7 +369,7 @@ static int omapvid_setup_overlay(struct omap_vout_device
*vout,
{
int ret = 0;
struct omap_overlay_info info;
- int cropheight, cropwidth, pixheight, pixwidth;
+ int cropheight, cropwidth, pixwidth;
if ((ovl->caps & OMAP_DSS_OVL_CAP_SCALE) == 0 &&
(outw != vout->pix.width || outh != vout->pix.height)) {
@@ -389,12 +389,10 @@ static int omapvid_setup_overlay(struct omap_vout_device
*vout,
if (is_rotation_90_or_270(vout)) {
cropheight = vout->crop.width;
cropwidth = vout->crop.height;
- pixheight = vout->pix.width;
pixwidth = vout->pix.height;
} else {
cropheight = vout->crop.height;
cropwidth = vout->crop.width;
- pixheight = vout->pix.height;
pixwidth = vout->pix.width;
}
@@ -1451,12 +1449,10 @@ static int vidioc_s_ctrl(struct file *file, void *fh,
struct v4l2_control *a)
}
case V4L2_CID_VFLIP:
{
- struct omap_overlay *ovl;
struct omapvideo_info *ovid;
unsigned int mirror = a->value;
ovid = &vout->vid_info;
- ovl = ovid->overlays[0];
mutex_lock(&vout->lock);
if (mirror && ovid->rotation_type == VOUT_ROT_NONE) {
@@ -1489,7 +1485,7 @@ static int vidioc_reqbufs(struct file *file, void *fh,
struct omap_vout_device *vout = fh;
struct videobuf_queue *q = &vout->vbq;
- if ((req->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) || (req->count < 0))
+ if (req->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
return -EINVAL;
/* if memory is not mmp or userptr
return error */
--
1.9.3
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
