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>

1 files changed, 2 insertions, 4 deletions

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 837ff9a57503..1b38f7fe12f1 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -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,