| From 3420f65cbbd0555049bd02394bed33a0ef74d860 Mon Sep 17 00:00:00 2001 |
| From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
| Date: Fri, 23 Nov 2018 12:10:57 -0500 |
| Subject: media: dvb-pll: don't re-validate tuner frequencies |
| |
| From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
| |
| commit 3420f65cbbd0555049bd02394bed33a0ef74d860 upstream. |
| |
| 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> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/media/dvb-frontends/dvb-pll.c | 3 --- |
| 1 file changed, 3 deletions(-) |
| |
| --- 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_ |
| 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; |
