As reported by gcc:
drivers/media/test-drivers/vidtv/vidtv_demod.c: In function 'vidtv_demod_set_frontend':
drivers/media/test-drivers/vidtv/vidtv_demod.c:265:42: warning: variable 'cnr2qual' set but not used [-Wunused-but-set-variable]
265 | const struct vidtv_demod_cnr_to_qual_s *cnr2qual = NULL;
| ^~~~~~~~
It turns that the var is not needed at all. So, just drop it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
drivers/media/test-drivers/vidtv/vidtv_demod.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/media/test-drivers/vidtv/vidtv_demod.c b/drivers/media/test-drivers/vidtv/vidtv_demod.c
index c825842758f0..2d05910bbc26 100644
--- a/drivers/media/test-drivers/vidtv/vidtv_demod.c
+++ b/drivers/media/test-drivers/vidtv/vidtv_demod.c
@@ -73,8 +73,7 @@ static const struct vidtv_demod_cnr_to_qual_s vidtv_demod_t_cnr_2_qual[] = {
{ QAM_64, FEC_7_8, 22000, 24000},
};
-static const struct vidtv_demod_cnr_to_qual_s
- *vidtv_match_cnr_s(struct dvb_frontend *fe)
+static const struct vidtv_demod_cnr_to_qual_s *vidtv_match_cnr_s(struct dvb_frontend *fe)
{
const struct vidtv_demod_cnr_to_qual_s *cnr2qual = NULL;
struct device *dev = fe->dvb->device;
@@ -262,7 +261,6 @@ static int vidtv_demod_get_frontend(struct dvb_frontend *fe,
static int vidtv_demod_set_frontend(struct dvb_frontend *fe)
{
- const struct vidtv_demod_cnr_to_qual_s *cnr2qual = NULL;
struct vidtv_demod_state *state = fe->demodulator_priv;
u32 tuner_status = 0;
int ret;
@@ -284,7 +282,6 @@ static int vidtv_demod_set_frontend(struct dvb_frontend *fe)
FE_HAS_SYNC |
FE_HAS_LOCK :
0;
- cnr2qual = vidtv_match_cnr_s(fe);
vidtv_demod_update_stats(fe);
--
2.26.2
