[PATCH] Staging: iio: accel: Fixed NULL comparison style

From	Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] Staging: iio: accel: Fixed NULL comparison style
Date	2015-12-13 11:00 +0100
Message-ID	<qFbBE-6Gz-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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This patch fixes checkpatch.pl check:
CHECK: Comparison to NULL could be written "!rx_p"
+       if (*rx_p == NULL) {

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/staging/iio/accel/sca3000_ring.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c
index 20b878d..5339b10 100644
--- a/drivers/staging/iio/accel/sca3000_ring.c
+++ b/drivers/staging/iio/accel/sca3000_ring.c
@@ -48,7 +48,7 @@ static int sca3000_read_data(struct sca3000_state *st,
 		}
 	};
 	*rx_p = kmalloc(len, GFP_KERNEL);
-	if (*rx_p == NULL) {
+	if (!rx_p) {
 		ret = -ENOMEM;
 		goto error_ret;
 	}
-- 
2.1.4

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[PATCH] Staging: iio: accel: Fixed NULL comparison style Bhaktipriya Shridhar <bhaktipriya96@gmail.com> - 2015-12-13 11:00 +0100
  Re: [PATCH] Staging: iio: accel: Fixed NULL comparison style Dan Carpenter <dan.carpenter@oracle.com> - 2015-12-13 12:10 +0100

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