media: vpbe_venc: don't store return codes if they won't be used
Fix those two warnings drivers/media/platform/davinci/vpbe_venc.c: In function ‘venc_set_ntsc’: drivers/media/platform/davinci/vpbe_venc.c:230:6: warning: variable ‘val’ set but not used [-Wunused-but-set-variable] u32 val; ^~~ drivers/media/platform/davinci/vpbe_venc.c: In function ‘venc_sub_dev_init’: drivers/media/platform/davinci/vpbe_venc.c:611:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable] int err; ^~~ AR drivers/media/platform/davinci/built-in.a Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
parent
05c90900e2
commit
79eab28dcd
|
@ -227,7 +227,6 @@ venc_enable_vpss_clock(int venc_type,
|
|||
*/
|
||||
static int venc_set_ntsc(struct v4l2_subdev *sd)
|
||||
{
|
||||
u32 val;
|
||||
struct venc_state *venc = to_state(sd);
|
||||
struct venc_platform_data *pdata = venc->pdata;
|
||||
|
||||
|
@ -244,7 +243,7 @@ static int venc_set_ntsc(struct v4l2_subdev *sd)
|
|||
if (venc->venc_type == VPBE_VERSION_3) {
|
||||
venc_write(sd, VENC_CLKCTL, 0x01);
|
||||
venc_write(sd, VENC_VIDCTL, 0);
|
||||
val = vdaccfg_write(sd, VDAC_CONFIG_SD_V3);
|
||||
vdaccfg_write(sd, VDAC_CONFIG_SD_V3);
|
||||
} else if (venc->venc_type == VPBE_VERSION_2) {
|
||||
venc_write(sd, VENC_CLKCTL, 0x01);
|
||||
venc_write(sd, VENC_VIDCTL, 0);
|
||||
|
@ -608,9 +607,8 @@ struct v4l2_subdev *venc_sub_dev_init(struct v4l2_device *v4l2_dev,
|
|||
const char *venc_name)
|
||||
{
|
||||
struct venc_state *venc;
|
||||
int err;
|
||||
|
||||
err = bus_for_each_dev(&platform_bus_type, NULL, &venc,
|
||||
bus_for_each_dev(&platform_bus_type, NULL, &venc,
|
||||
venc_device_get);
|
||||
if (venc == NULL)
|
||||
return NULL;
|
||||
|
|
Loading…
Reference in a new issue