From: Cristina Moraru <cristina.moraru09@gmail.com>
Date: Tue, 20 Oct 2015 19:55:47 +0000 (+0300)
Subject: staging: iio: magnetometer: Remove explicit comparisons
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=cd857a158abcf2ad0134e9f044ba74b2bd0b468a;p=openwrt%2Fstaging%2Fblogic.git

staging: iio: magnetometer: Remove explicit comparisons

Remove comparisons to 0 or NULL

Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/iio/magnetometer/hmc5843_core.c b/drivers/staging/iio/magnetometer/hmc5843_core.c
index 4aab0228a195..394bc141a1b0 100644
--- a/drivers/staging/iio/magnetometer/hmc5843_core.c
+++ b/drivers/staging/iio/magnetometer/hmc5843_core.c
@@ -334,7 +334,7 @@ static int hmc5843_get_scale_index(struct hmc5843_data *data, int val, int val2)
 {
 	int i;
 
-	if (val != 0)
+	if (val)
 		return -EINVAL;
 
 	for (i = 0; i < data->variant->n_regval_to_nanoscale; i++)