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ipvs: remove null test before kfree
author
Fabian Frederick
<fabf@skynet.be>
Fri, 20 Jun 2014 20:35:42 +0000
(22:35 +0200)
committer
Simon Horman
<horms@verge.net.au>
Wed, 16 Jul 2014 01:07:01 +0000
(10:07 +0900)
Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Simon Horman <horms@verge.net.au>
net/netfilter/ipvs/ip_vs_sync.c
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diff --git
a/net/netfilter/ipvs/ip_vs_sync.c
b/net/netfilter/ipvs/ip_vs_sync.c
index
db80126
..
eadffb2
100644
(file)
--- a/
net/netfilter/ipvs/ip_vs_sync.c
+++ b/
net/netfilter/ipvs/ip_vs_sync.c
@@
-886,8
+886,7
@@
static void ip_vs_proc_conn(struct net *net, struct ip_vs_conn_param *param,
cp = ip_vs_conn_new(param, daddr, dport, flags, dest, fwmark);
rcu_read_unlock();
if (!cp) {
- if (param->pe_data)
- kfree(param->pe_data);
+ kfree(param->pe_data);
IP_VS_DBG(2, "BACKUP, add new conn. failed\n");
return;
}