From: Hartmut Knaack <knaack.h@gmx.de>
Date: Mon, 15 Jun 2015 21:48:25 +0000 (+0200)
Subject: iio:accel:bmc150-accel: make use of mask definition
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=fdd15f6594f6bc466a01da28ddd2f11bb0e47a9f;p=deliverable%2Flinux.git

iio:accel:bmc150-accel: make use of mask definition

BMC150_ACCEL_SLOPE_THRES_MASK was defined some time ago, but its 'magic'
value got used instead in bmc150_accel_write_event(). Make use of it for
improved readability.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Reviewed-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/accel/bmc150-accel.c b/drivers/iio/accel/bmc150-accel.c
index 4e70f51c2370..b812728b438e 100644
--- a/drivers/iio/accel/bmc150-accel.c
+++ b/drivers/iio/accel/bmc150-accel.c
@@ -776,7 +776,7 @@ static int bmc150_accel_write_event(struct iio_dev *indio_dev,
 
 	switch (info) {
 	case IIO_EV_INFO_VALUE:
-		data->slope_thres = val & 0xFF;
+		data->slope_thres = val & BMC150_ACCEL_SLOPE_THRES_MASK;
 		break;
 	case IIO_EV_INFO_PERIOD:
 		data->slope_dur = val & BMC150_ACCEL_SLOPE_DUR_MASK;