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gre: minor cleanups 

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>
This commit is contained in:
stephen hemminger 2010-11-29 09:47:47 +00:00 committed by David S. Miller
parent f2cd2d3e9b
commit 407d6fcbfd
1 changed files with 2 additions and 2 deletions
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4
net/ipv4/ip_gre.c
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@ -405,11 +405,11 @@ static struct ip_tunnel *ipgre_tunnel_locate(struct net *net,
if (parms->name[0])
strlcpy(name, parms->name, IFNAMSIZ);
else
sprintf(name, "gre%%d");
strcpy(name, "gre%d");
dev = alloc_netdev(sizeof(*t), name, ipgre_tunnel_setup);
if (!dev)
return NULL;
return NULL;
dev_net_set(dev, net);