[kbuild-all] [RFC PATCH] icmp: icmp_identify_arrival_interface() can be static

Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; --- icmp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 8b63f2853e7b9..8cd003f5c8f59 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -586,8 +586,8 @@ static struct rtable *icmp_route_lookup(struct net *net, * - ICMPv4 Parameter Problem */ -void icmp_identify_arrival_interface(struct sk_buff *skb, struct net *net, int room, - struct icmphdr *icmph) +static void icmp_identify_arrival_interface(struct sk_buff *skb, struct net *net, int room, + struct icmphdr *icmph) { unsigned int ext_len, if_index, orig_len, offset, extra_space_needed, word_aligned_orig_len, mtu, name_len, name_subobj_len;