From: Xiubo Li <lixiubo@cmss.chinamobile.com>
Date: Fri, 15 Jan 2016 05:14:58 +0000 (-0200)
Subject: [media] dvbdev: replace kcalloc with kzalloc
X-Git-Tag: v4.6-rc1~130^2^2~245
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=5c3fbc5e033ae2e089883c7294304a9a5bf404b2;p=linux-block.git

[media] dvbdev: replace kcalloc with kzalloc

Since the number of elements equals to 1, so just use kzalloc to
simplify the code and make it more readable.

Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c
index a48421e96b5e..9fd687a1f593 100644
--- a/drivers/media/dvb-core/dvbdev.c
+++ b/drivers/media/dvb-core/dvbdev.c
@@ -620,8 +620,7 @@ int dvb_create_media_graph(struct dvb_adapter *adap,
 			return -ENOMEM;
 		adap->conn = conn;
 
-		adap->conn_pads = kcalloc(1, sizeof(*adap->conn_pads),
-					    GFP_KERNEL);
+		adap->conn_pads = kzalloc(sizeof(*adap->conn_pads), GFP_KERNEL);
 		if (!adap->conn_pads)
 			return -ENOMEM;