On 08/07/14 12:06, Hartmut Knaack wrote:
Save some lines in returning a voltage event.
Signed-off-by: Hartmut Knaack <knaack.h@xxxxxx>
Applied to the togreg branch of iio.git
Thanks
---
diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c
index 654b39e..06eb0c0 100644
--- a/drivers/staging/iio/adc/ad7291.c
+++ b/drivers/staging/iio/adc/ad7291.c
@@ -242,10 +242,7 @@ static int ad7291_read_event_config(struct iio_dev *indio_dev,
switch (chan->type) {
case IIO_VOLTAGE:
- if (chip->c_mask & BIT(15 - chan->channel))
- return 1;
- else
- return 0;
+ return !!(chip->c_mask & BIT(15 - chan->channel));
case IIO_TEMP:
/* always on */
return 1;
--
To unsubscribe from this list: send the line "unsubscribe linux-iio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
--
To unsubscribe from this list: send the line "unsubscribe linux-iio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
