bridge: Make first arg to deliver_clone const.

Otherwise we get a warning from the call in br_forward().

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 2 deletions

diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c
index 8347916efe88..8dbec83e50ca 100644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -19,7 +19,8 @@
 #include <linux/netfilter_bridge.h>
 #include "br_private.h"
 
-static int deliver_clone(struct net_bridge_port *prev, struct sk_buff *skb,
+static int deliver_clone(const struct net_bridge_port *prev,
+                         struct sk_buff *skb,
                          void (*__packet_hook)(const struct net_bridge_port *p,
                                                struct sk_buff *skb));
 
@@ -112,7 +113,8 @@ void br_forward(const struct net_bridge_port *to, struct sk_buff *skb, struct sk
                 kfree_skb(skb);
 }
 
-static int deliver_clone(struct net_bridge_port *prev, struct sk_buff *skb,
+static int deliver_clone(const struct net_bridge_port *prev,
+                         struct sk_buff *skb,
                          void (*__packet_hook)(const struct net_bridge_port *p,
                                                struct sk_buff *skb))
 {