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authorPablo Neira Ayuso <pablo@netfilter.org>2007-03-14 16:41:28 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:25:49 -0700
commitac0f1d9894650d900af99bdaed83e110d9dce025 (patch)
treebb105c1622fa5dada9b9aa40d3ac76aa20b5a0f8 /net/netfilter
parentd9e6d029498ab9e943c70f24c027aeda5602196d (diff)
[NETFILTER]: nfnetlink: remove unrequired check in nfnetlink_get_subsys
subsys_table is initialized to NULL, therefore just returns NULL in case that it is not set. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter')
-rw-r--r--net/netfilter/nfnetlink.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c
index 9d33807ec16..0b0a9666f6f 100644
--- a/net/netfilter/nfnetlink.c
+++ b/net/netfilter/nfnetlink.c
@@ -94,8 +94,7 @@ static inline struct nfnetlink_subsystem *nfnetlink_get_subsys(u_int16_t type)
{
u_int8_t subsys_id = NFNL_SUBSYS_ID(type);
- if (subsys_id >= NFNL_SUBSYS_COUNT
- || subsys_table[subsys_id] == NULL)
+ if (subsys_id >= NFNL_SUBSYS_COUNT)
return NULL;
return subsys_table[subsys_id];