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authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-11-23 12:10:57 -0500
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-11-27 13:51:32 -0500
commit3420f65cbbd0555049bd02394bed33a0ef74d860 (patch)
treec4af716e3d30bf45d612688efd38c64beeca9090
parent3d8e450f517cdb33da77827ec75929354753e9c0 (diff)
media: dvb-pll: don't re-validate tuner frequencies
The dvb_frontend core already checks for the frequencies. No need for any additional check inside the driver. It is part of the fixes for the following bug: https://bugzilla.opensuse.org/show_bug.cgi?id=1116374 Fixes: a3f90c75b833 ("media: dvb: convert tuner_info frequencies to Hz") Reported-by: Stakanov Schufter <stakanov@eclipso.eu> Reported-by: Takashi Iwai <tiwai@suse.de> Cc: stable@vger.kernel.org # For 4.19 Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
-rw-r--r--drivers/media/dvb-frontends/dvb-pll.c3
1 files changed, 0 insertions, 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;

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