From 407d6fcbfdd011bcc2dd9e6923c5cca00abbfc6f Mon Sep 17 00:00:00 2001 From: stephen hemminger Date: Mon, 29 Nov 2010 09:47:47 +0000 Subject: [PATCH] gre: minor cleanups Use strcpy() rather the sprintf() for the case where name is getting generated. Fix indentation. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- net/ipv4/ip_gre.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 897210adaa77..98769c399d9e 100644 --- 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 - 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); -- 2.20.1