diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/adc/qcom-pm8xxx-xoadc.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/iio/adc/qcom-pm8xxx-xoadc.c b/drivers/iio/adc/qcom-pm8xxx-xoadc.c index c30c002f1fef..4735f8a1ca9d 100644 --- a/drivers/iio/adc/qcom-pm8xxx-xoadc.c +++ b/drivers/iio/adc/qcom-pm8xxx-xoadc.c @@ -423,18 +423,14 @@ static irqreturn_t pm8xxx_eoc_irq(int irq, void *d) static struct pm8xxx_chan_info * pm8xxx_get_channel(struct pm8xxx_xoadc *adc, u8 chan) { - struct pm8xxx_chan_info *ch; int i; for (i = 0; i < adc->nchans; i++) { - ch = &adc->chans[i]; + struct pm8xxx_chan_info *ch = &adc->chans[i]; if (ch->hwchan->amux_channel == chan) - break; + return ch; } - if (i == adc->nchans) - return NULL; - - return ch; + return NULL; } static int pm8xxx_read_channel_rsv(struct pm8xxx_xoadc *adc, |