diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2010-11-29 12:47:47 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-01 23:53:22 +0300 |
| commit | 407d6fcbfdd011bcc2dd9e6923c5cca00abbfc6f (patch) | |
| tree | a84b9ffc2aa8df98d343aed9c65c4856a4c0cb10 /net/ipv4/ip_gre.c | |
| parent | f2cd2d3e9b3ef960612e362f0ad129d735452df2 (diff) | |
| download | linux-407d6fcbfdd011bcc2dd9e6923c5cca00abbfc6f.tar.xz | |
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>
Diffstat (limited to 'net/ipv4/ip_gre.c')
| -rw-r--r-- | net/ipv4/ip_gre.c | 4 |
1 files 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); |