From: Simon Sandström <simon@nikanor.nu>
Date: Tue, 7 Feb 2017 11:02:43 +0000 (+0100)
Subject: staging: bcm2835-audio: Rewrite comparison to NULL
X-Git-Tag: microblaze-4.13-rc1~637^2~125
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=ab601be466e3e2a81d2d3e2c123c00bab8322972;p=linux-2.6-microblaze.git

staging: bcm2835-audio: Rewrite comparison to NULL

Fixes checkpatch check "Comparison to NULL could be written '!chip'".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/bcm2835-audio/bcm2835.c b/drivers/staging/bcm2835-audio/bcm2835.c
index de315a1da647..5bdc590dd9c9 100644
--- a/drivers/staging/bcm2835-audio/bcm2835.c
+++ b/drivers/staging/bcm2835-audio/bcm2835.c
@@ -61,7 +61,7 @@ static int snd_bcm2835_create(struct snd_card *card,
 	*rchip = NULL;
 
 	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL)
+	if (!chip)
 		return -ENOMEM;
 
 	chip->card = card;