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 <[email protected]>
Reported-by: Takashi Iwai <[email protected]>
Cc: [email protected] # For 4.19
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

diff --git a/drivers/media/dvb-frontends/dvb-pll.c b/drivers/media/dvb-frontends/dvb-pll.c
index fff5816f6ec485d9d589bc33d30a9290ff44351f..29836c1a40e987985937f89dc7574ca6205a489e 100644 (file)
--- 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;