From 073dd5ad34b1d3aaadaa7e5e8cbe576d9545f163 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 18 Jul 2017 22:38:56 +0300 Subject: [PATCH] netfilter: fix netfilter_net_init() return We accidentally return an uninitialized variable. Fixes: cf56c2f892a8 ("netfilter: remove old pre-netns era hook api") Signed-off-by: Dan Carpenter Acked-by: Pablo Neira Ayuso Signed-off-by: David S. Miller --- net/netfilter/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/netfilter/core.c b/net/netfilter/core.c index 368610dbc3c0..974cf2a3795a 100644 --- a/net/netfilter/core.c +++ b/net/netfilter/core.c @@ -344,7 +344,7 @@ EXPORT_SYMBOL(nf_nat_decode_session_hook); static int __net_init netfilter_net_init(struct net *net) { - int i, h, ret; + int i, h; for (i = 0; i < ARRAY_SIZE(net->nf.hooks); i++) { for (h = 0; h < NF_MAX_HOOKS; h++) @@ -362,7 +362,7 @@ static int __net_init netfilter_net_init(struct net *net) } #endif - return ret; + return 0; } static void __net_exit netfilter_net_exit(struct net *net) -- 2.20.1