[PATCH net-next v3 08/15] net: ipv6: ip6mr: Make ip6mr_forward2() void
From: Petr Machata <petrm@nvidia.com>
Date: 2025-06-16 22:46:08
Subsystem:
networking [general], networking [ipv4/ipv6], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
Nobody uses the return value, so convert the function to void.
Signed-off-by: Petr Machata <petrm@nvidia.com>
---
Notes:
v3:
- New patch
net/ipv6/ip6mr.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 426859cd3409..41c348209e1b 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c@@ -2035,8 +2035,8 @@ static inline int ip6mr_forward2_finish(struct net *net, struct sock *sk, struct * Processing handlers for ip6mr_forward */ -static int ip6mr_forward2(struct net *net, struct mr_table *mrt, - struct sk_buff *skb, int vifi) +static void ip6mr_forward2(struct net *net, struct mr_table *mrt, + struct sk_buff *skb, int vifi) { struct vif_device *vif = &mrt->vif_table[vifi]; struct net_device *indev = skb->dev;
@@ -2101,13 +2101,13 @@ static int ip6mr_forward2(struct net *net, struct mr_table *mrt, IP6CB(skb)->flags |= IP6SKB_FORWARDED; - return NF_HOOK(NFPROTO_IPV6, NF_INET_FORWARD, - net, NULL, skb, indev, skb->dev, - ip6mr_forward2_finish); + NF_HOOK(NFPROTO_IPV6, NF_INET_FORWARD, + net, NULL, skb, indev, skb->dev, + ip6mr_forward2_finish); + return; out_free: kfree_skb(skb); - return 0; } /* Called with rcu_read_lock() */
--
2.49.0