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[media] dvbdev: replace kcalloc with kzalloc
authorXiubo Li <lixiubo@cmss.chinamobile.com>
Fri, 15 Jan 2016 05:14:58 +0000 (03:14 -0200)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Mon, 1 Feb 2016 12:25:16 +0000 (10:25 -0200)
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>
drivers/media/dvb-core/dvbdev.c patch | blob | blame | history

diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c
index a48421e96b5e18bd77993e5b9663c016059e8017..9fd687a1f593da3671693848afa6e1d02eff1831 100644 (file)
--- 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;