Fixes two smatch warnings:
drivers/media/dvb-frontends/af9033.c:128 af9033_init() warn: missing error code 'ret'
drivers/media/dvb-frontends/af9033.c:855 af9033_read_snr() warn: missing error code 'ret'
Set error codes correctly.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
---
drivers/media/dvb-frontends/af9033.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/dvb-frontends/af9033.c b/drivers/media/dvb-frontends/af9033.c
index 6a8d78b6edac..785c49b3d307 100644
--- a/drivers/media/dvb-frontends/af9033.c
+++ b/drivers/media/dvb-frontends/af9033.c
@@ -125,6 +125,7 @@ static int af9033_init(struct dvb_frontend *fe)
if (i == ARRAY_SIZE(clock_adc_lut)) {
dev_err(&client->dev, "Couldn't find ADC config for clock %d\n",
dev->cfg.clock);
+ ret = -ENODEV;
goto err;
}
@@ -852,6 +853,7 @@ static int af9033_read_snr(struct dvb_frontend *fe, u16 *snr)
*snr = *snr * 0xffff / 32;
break;
default:
+ ret = -EINVAL;
goto err;
}
}
--
2.29.2
