From: Cristina Moraru <cristina.moraru09@gmail.com>
Date: Tue, 20 Oct 2015 19:55:42 +0000 (+0300)
Subject: staging: iio: accel: Remove explicit comparisons
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=eee587ea87343777f51825c532462635dd2e4157;p=openwrt%2Fstaging%2Fblogic.git

staging: iio: accel: 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/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c
index 23685e74917e..6d19e127cf40 100644
--- a/drivers/staging/iio/accel/sca3000_ring.c
+++ b/drivers/staging/iio/accel/sca3000_ring.c
@@ -267,7 +267,7 @@ int sca3000_configure_ring(struct iio_dev *indio_dev)
 	struct iio_buffer *buffer;
 
 	buffer = sca3000_rb_allocate(indio_dev);
-	if (buffer == NULL)
+	if (!buffer)
 		return -ENOMEM;
 	indio_dev->modes |= INDIO_BUFFER_HARDWARE;