From: Cristina Moraru <cristina.moraru09@gmail.com>
Date: Tue, 20 Oct 2015 19:55:44 +0000 (+0300)
Subject: staging: iio: frequency: Remove explicit comparisons
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=97deb1bc1183f8d91f0ebde1403980e5f9429f6e;p=linux-beck.git

staging: iio: frequency: 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/frequency/ad9834.c b/drivers/staging/iio/frequency/ad9834.c
index d02bb44fb8fc..fcffe2c11685 100644
--- a/drivers/staging/iio/frequency/ad9834.c
+++ b/drivers/staging/iio/frequency/ad9834.c
@@ -111,7 +111,7 @@ static ssize_t ad9834_write(struct device *dev,
 		break;
 	case AD9834_FSEL:
 	case AD9834_PSEL:
-		if (val == 0) {
+		if (!val) {
 			st->control &= ~(this_attr->address | AD9834_PIN_SW);
 		} else if (val == 1) {
 			st->control |= this_attr->address;