From 85a7d0f7dbbb0f69c8f68dab8eb4a1d7b379cc29 Mon Sep 17 00:00:00 2001 From: Brian Masney Date: Wed, 21 Mar 2018 06:29:04 -0400 Subject: [PATCH] staging: iio: tsl2x7x: no need to clear interrupt flag when getting lux tsl2x7x_get_lux() does not need to clear the interrupt flag when querying the ALS. The interrupt flag is cleared in tsl2x7x_event_handler(). This patches removes the unnecessary code. Signed-off-by: Brian Masney Signed-off-by: Jonathan Cameron --- drivers/staging/iio/light/tsl2x7x.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/staging/iio/light/tsl2x7x.c b/drivers/staging/iio/light/tsl2x7x.c index 5992185..9c929e2 100644 --- a/drivers/staging/iio/light/tsl2x7x.c +++ b/drivers/staging/iio/light/tsl2x7x.c @@ -387,10 +387,6 @@ static int tsl2x7x_get_lux(struct iio_dev *indio_dev) buf[i] = ret; } - ret = tsl2x7x_clear_interrupts(chip, TSL2X7X_CMD_ALS_INT_CLR); - if (ret < 0) - goto out_unlock; - /* extract ALS/lux data */ ch0 = le16_to_cpup((const __le16 *)&buf[0]); ch1 = le16_to_cpup((const __le16 *)&buf[2]); -- 2.7.4