From: Bijosh Thykkoottathil <bijosh.t@hotmail.com>
Date: Mon, 4 Jul 2016 11:15:08 +0000 (+0000)
Subject: drivers:iio:accel:mma8452: removed unwanted return statements
X-Git-Tag: v4.8-rc1~193^2^2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0ddfd857130d16b1fb1e45c5ab2321a65738d70b;p=karo-tx-linux.git

drivers:iio:accel:mma8452: removed unwanted return statements

Removed unwanted return statements from the function
mma8452_set_freefall_mode.

Signed-off-by: Bijosh Thykkoottathil <bijosh.t@hotmail.com>
Acked-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c
index 9ba2f7f0d942..d41e1b588e68 100644
--- a/drivers/iio/accel/mma8452.c
+++ b/drivers/iio/accel/mma8452.c
@@ -634,11 +634,7 @@ static int mma8452_set_freefall_mode(struct mma8452_data *data, bool state)
 		val |= MMA8452_FF_MT_CFG_OAE;
 	}
 
-	val = mma8452_change_config(data, chip->ev_cfg, val);
-	if (val)
-		return val;
-
-	return 0;
+	return mma8452_change_config(data, chip->ev_cfg, val);
 }
 
 static int mma8452_set_hp_filter_frequency(struct mma8452_data *data,