* [PATCH] media: dvb-pll: don't re-validate tuner frequencies
@ 2018-11-23 17:15 Mauro Carvalho Chehab
0 siblings, 0 replies; only message in thread
From: Mauro Carvalho Chehab @ 2018-11-23 17:15 UTC (permalink / raw)
Cc: Mauro Carvalho Chehab, Linux Media Mailing List,
Mauro Carvalho Chehab, Akihiro Tsukada, Michael Buesch
The dvb_frontend core already checks for the frequencies. No
need for any additional check inside the driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
drivers/media/dvb-frontends/dvb-pll.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/media/dvb-frontends/dvb-pll.c b/drivers/media/dvb-frontends/dvb-pll.c
index fff5816f6ec4..29836c1a40e9 100644
--- a/drivers/media/dvb-frontends/dvb-pll.c
+++ b/drivers/media/dvb-frontends/dvb-pll.c
@@ -610,9 +610,6 @@ static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf,
u32 div;
int i;
- if (frequency && (frequency < desc->min || frequency > desc->max))
- return -EINVAL;
-
for (i = 0; i < desc->count; i++) {
if (frequency > desc->entries[i].limit)
continue;
--
2.19.1
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2018-11-23 17:15 [PATCH] media: dvb-pll: don't re-validate tuner frequencies Mauro Carvalho Chehab
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