* [PATCH -next] [media] dvb: si21xx: Discard unnecessary breaks
@ 2020-10-26 13:46 Zhang Qilong
0 siblings, 0 replies; only message in thread
From: Zhang Qilong @ 2020-10-26 13:46 UTC (permalink / raw)
To: mchehab; +Cc: linux-media
The 'break' is unnecessary because of previous
'return', discard it.
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
---
drivers/media/dvb-frontends/si21xx.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/media/dvb-frontends/si21xx.c b/drivers/media/dvb-frontends/si21xx.c
index a116eff417f2..e31eb2c5cc4c 100644
--- a/drivers/media/dvb-frontends/si21xx.c
+++ b/drivers/media/dvb-frontends/si21xx.c
@@ -464,10 +464,8 @@ static int si21xx_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage volt)
switch (volt) {
case SEC_VOLTAGE_18:
return si21_writereg(state, LNB_CTRL_REG_1, val | 0x40);
- break;
case SEC_VOLTAGE_13:
return si21_writereg(state, LNB_CTRL_REG_1, (val & ~0x40));
- break;
default:
return -EINVAL;
}
--
2.17.1
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