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netlink: remove bool varible 

This patch removes the bool variable 'pass'.
If the swith case exist return true or return false.

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Varka Bhadram 2014-07-16 10:59:47 +05:30 committed by David S. Miller
parent c8a89c4a1d
commit 498044bb2b
1 changed files with 2 additions and 4 deletions
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6
net/netlink/af_netlink.c
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@ -170,7 +170,6 @@ EXPORT_SYMBOL_GPL(netlink_remove_tap);
static bool netlink_filter_tap(const struct sk_buff *skb)
{
struct sock *sk = skb->sk;
bool pass = false;
/* We take the more conservative approach and
* whitelist socket protocols that may pass.
@ -184,11 +183,10 @@ static bool netlink_filter_tap(const struct sk_buff *skb)
case NETLINK_FIB_LOOKUP:
case NETLINK_NETFILTER:
case NETLINK_GENERIC:
pass = true;
break;
return true;
}
return pass;
return false;
}
static int __netlink_deliver_tap_skb(struct sk_buff *skb,