On Thu, Oct 10, 2024 at 9:08 AM Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx> wrote:
>
> On 10/8/24 17:44, Everest K.C. wrote:
> > As the same condition was checked in inner and outer if
> > statements. The code never reaches the inner else statement.
> >
> > This issue was reported by Coverity Scan with CID = 1600271.
> >
> > Signed-off-by: Everest K.C. <everestkc@xxxxxxxxxxxxxxxx>
> > ---
> > V1 -> V2: - Updated the patch prefix to PATCH-next
> > - Added how the issue was discovered
> >
> > sound/soc/codecs/rt721-sdca.c | 10 +++-------
> > 1 file changed, 3 insertions(+), 7 deletions(-)
> >
> > diff --git a/sound/soc/codecs/rt721-sdca.c b/sound/soc/codecs/rt721-sdca.c
> > index 36056cb7a3ca..4fd26e490610 100644
> > --- a/sound/soc/codecs/rt721-sdca.c
> > +++ b/sound/soc/codecs/rt721-sdca.c
> > @@ -611,13 +611,9 @@ static int rt721_sdca_dmic_set_gain_get(struct snd_kcontrol *kcontrol,
> >
> > if (!adc_vol_flag) /* boost gain */
> > ctl = regvalue / boost_step;
> > - else { /* ADC gain */
> > - if (adc_vol_flag)
> > - ctl = p->max - (((vol_max - regvalue) & 0xffff) / interval_offset);
> > - else
> > - ctl = p->max - (((0 - regvalue) & 0xffff) / interval_offset);
> > - }
> > -
> > + else /* ADC gain */
> > + ctl = p->max - (((vol_max - regvalue) & 0xffff) / interval_offset);
> > +
> > ucontrol->value.integer.value[i] = ctl;
> > }
> >
>
>
> Reviewed-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
>
> As mentioned in my review for v1 of this patch, the exact same problem
> exists in sound/soc/codecs/rt722-sdca.c as well, in case you want to send
> patch to fix that one.
I just sent the patch for it as well. Thank you for pointing it out.
> thanks,
> -- Shuah
Thanks,
Everest K.C.
