From: Cristina Moraru <cristina.moraru09@gmail.com>
Date: Tue, 20 Oct 2015 19:55:43 +0000 (+0300)
Subject: staging: iio: cdc: Remove explicit comparisons
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e6e65f97db4ebd6a9aec26eccca2992eb638afd3;p=linux-beck.git

staging: iio: cdc: 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/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 636a7ee4a508..e8d0ff2d5c9b 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -219,7 +219,7 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
 	u64 event_code;
 
 	/* Something must always be turned on */
-	if (state == 0)
+	if (!state)
 		return -EINVAL;
 
 	event_code = IIO_UNMOD_EVENT_CODE(chan->type, chan->channel, type, dir);
diff --git a/drivers/staging/iio/cdc/ad7152.c b/drivers/staging/iio/cdc/ad7152.c
index c3d5531f73c2..485d0a5af53c 100644
--- a/drivers/staging/iio/cdc/ad7152.c
+++ b/drivers/staging/iio/cdc/ad7152.c
@@ -290,7 +290,7 @@ static int ad7152_write_raw(struct iio_dev *indio_dev,
 		ret = 0;
 		break;
 	case IIO_CHAN_INFO_SCALE:
-		if (val != 0) {
+		if (val) {
 			ret = -EINVAL;
 			goto out;
 		}