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tipc: remove an unnecessary NULL check 

This is never called with a NULL "buf" and anyway, we dereference 's' on
the lines before so it would Oops before we reach the check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2016-04-27 11:05:28 +03:00 committed by David S. Miller
parent 6b87663fbe
commit b43586576e
1 changed files with 1 additions and 2 deletions
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3
net/tipc/subscr.c
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@ -326,8 +326,7 @@ static void tipc_subscrb_rcv_cb(struct net *net, int conid,
return tipc_subscrp_cancel(s, subscriber);
}
if (s)
tipc_subscrp_subscribe(net, s, subscriber, swap);
tipc_subscrp_subscribe(net, s, subscriber, swap);
}
/* Handle one request to establish a new subscriber */