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gre: minor cleanups
author
stephen hemminger
<shemminger@vyatta.com>
Mon, 29 Nov 2010 09:47:47 +0000
(09:47 +0000)
committer
David S. Miller
<davem@davemloft.net>
Wed, 1 Dec 2010 20:53:22 +0000
(12:53 -0800)
Use strcpy() rather the sprintf() for the case where name is getting
generated. Fix indentation.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ip_gre.c
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diff --git
a/net/ipv4/ip_gre.c
b/net/ipv4/ip_gre.c
index
897210a
..
98769c3
100644
(file)
--- a/
net/ipv4/ip_gre.c
+++ b/
net/ipv4/ip_gre.c
@@
-405,11
+405,11
@@
static struct ip_tunnel *ipgre_tunnel_locate(struct net *net,
if (parms->name[0])
strlcpy(name, parms->name, IFNAMSIZ);
else
- s
printf(name, "gre%
%d");
+ s
trcpy(name, "gre
%d");
dev = alloc_netdev(sizeof(*t), name, ipgre_tunnel_setup);
if (!dev)
- return NULL;
+
return NULL;
dev_net_set(dev, net);