diff options
Diffstat (limited to 'net/mpls/af_mpls.c')
| -rw-r--r-- | net/mpls/af_mpls.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index b6b9a6c4e784..d93c0301ad23 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -338,14 +338,14 @@ static unsigned find_free_label(struct net *net) #if IS_ENABLED(CONFIG_INET) static struct net_device *inet_fib_lookup_dev(struct net *net, void *addr) { - struct net_device *dev = NULL; + struct net_device *dev; struct rtable *rt; struct in_addr daddr; memcpy(&daddr, addr, sizeof(struct in_addr)); rt = ip_route_output(net, daddr.s_addr, 0, 0, 0); if (IS_ERR(rt)) - goto errout; + return ERR_CAST(rt); dev = rt->dst.dev; dev_hold(dev); @@ -353,8 +353,6 @@ static struct net_device *inet_fib_lookup_dev(struct net *net, void *addr) ip_rt_put(rt); return dev; -errout: - return ERR_PTR(-ENODEV); } #else static struct net_device *inet_fib_lookup_dev(struct net *net, void *addr) @@ -366,7 +364,7 @@ static struct net_device *inet_fib_lookup_dev(struct net *net, void *addr) #if IS_ENABLED(CONFIG_IPV6) static struct net_device *inet6_fib_lookup_dev(struct net *net, void *addr) { - struct net_device *dev = NULL; + struct net_device *dev; struct dst_entry *dst; struct flowi6 fl6; int err; @@ -378,16 +376,13 @@ static struct net_device *inet6_fib_lookup_dev(struct net *net, void *addr) memcpy(&fl6.daddr, addr, sizeof(struct in6_addr)); err = ipv6_stub->ipv6_dst_lookup(net, NULL, &dst, &fl6); if (err) - goto errout; + return ERR_PTR(err); dev = dst->dev; dev_hold(dev); dst_release(dst); return dev; - -errout: - return ERR_PTR(err); } #else static struct net_device *inet6_fib_lookup_dev(struct net *net, void *addr) |