From: Cristina Opriceana <cristina.opriceana@gmail.com>
Date: Sat, 14 Mar 2015 18:50:48 +0000 (+0200)
Subject: Staging: iio: Remove explicit comparison to NULL
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6970791fd5683a893bc11bb4722b82d899013465;p=openwrt%2Fstaging%2Fblogic.git

Staging: iio: Remove explicit comparison to NULL

This patch simplifies pointer comparison to NULL and makes code
easier to read. Warning found by checkpatch.pl.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/iio/frequency/ad9832.c b/drivers/staging/iio/frequency/ad9832.c
index 9a16699541c2..8ecc0bc64ee3 100644
--- a/drivers/staging/iio/frequency/ad9832.c
+++ b/drivers/staging/iio/frequency/ad9832.c
@@ -220,7 +220,7 @@ static int ad9832_probe(struct spi_device *spi)
 	}
 
 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
-	if (indio_dev == NULL) {
+	if (!indio_dev) {
 		ret = -ENOMEM;
 		goto error_disable_reg;
 	}
diff --git a/drivers/staging/iio/frequency/ad9834.c b/drivers/staging/iio/frequency/ad9834.c
index a34667306320..efea56012622 100644
--- a/drivers/staging/iio/frequency/ad9834.c
+++ b/drivers/staging/iio/frequency/ad9834.c
@@ -336,7 +336,7 @@ static int ad9834_probe(struct spi_device *spi)
 	}
 
 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
-	if (indio_dev == NULL) {
+	if (!indio_dev) {
 		ret = -ENOMEM;
 		goto error_disable_reg;
 	}