From: Hernán Gonzalez <hernan@vanguardiasur.com.ar>
Date: Fri, 13 Apr 2018 16:36:40 +0000 (-0300)
Subject: staging: iio: ad7746: Fix bound checkings
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2c973421648bc542c93aa9417a0de1e92f677248;p=openwrt%2Fstaging%2Fblogic.git

staging: iio: ad7746: Fix bound checkings

Also remove unnecessary parenthesis

Signed-off-by: Hernán Gonzalez <hernan@vanguardiasur.com.ar>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/staging/iio/cdc/ad7746.c b/drivers/staging/iio/cdc/ad7746.c
index 5dad5d3c3efe..f53612a6461d 100644
--- a/drivers/staging/iio/cdc/ad7746.c
+++ b/drivers/staging/iio/cdc/ad7746.c
@@ -457,7 +457,7 @@ static int ad7746_write_raw(struct iio_dev *indio_dev,
 		ret = 0;
 		break;
 	case IIO_CHAN_INFO_CALIBBIAS:
-		if ((val < 0) | (val > 0xFFFF)) {
+		if (val < 0 || val > 0xFFFF) {
 			ret = -EINVAL;
 			goto out;
 		}
@@ -469,7 +469,7 @@ static int ad7746_write_raw(struct iio_dev *indio_dev,
 		ret = 0;
 		break;
 	case IIO_CHAN_INFO_OFFSET:
-		if ((val < 0) | (val > 43008000)) { /* 21pF */
+		if (val < 0 || val > 43008000) { /* 21pF */
 			ret = -EINVAL;
 			goto out;
 		}