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net: igmp: make function __ip_mc_inc_group() static

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Fixes the following sparse warnings:

net/ipv4/igmp.c:1391:6: warning:
 symbol '__ip_mc_inc_group' was not declared. Should it be static?

Fixes: 6e2059b53f ("ipv4/igmp: init group mode as INCLUDE when join source group")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Yongjun 2018-07-25 06:06:13 +00:00 committed by David S. Miller
parent 9aee400061
commit b87bac1012
1 changed files with 2 additions and 1 deletions
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3
net/ipv4/igmp.c
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@ -1387,7 +1387,8 @@ static void ip_mc_hash_remove(struct in_device *in_dev,
/*
* A socket has joined a multicast group on device dev.
*/
void __ip_mc_inc_group(struct in_device *in_dev, __be32 addr, unsigned int mode)
static void __ip_mc_inc_group(struct in_device *in_dev, __be32 addr,
unsigned int mode)
{
struct ip_mc_list *im;
#ifdef CONFIG_IP_MULTICAST