From: David S. Miller <davem@davemloft.net>
Date: Thu, 19 May 2011 22:41:03 +0000 (-0400)
Subject: rxrpc: Fix set but unused variable 'usage' in rxrpc_get_peer().
X-Git-Tag: v3.0-rc1~377^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a64255019e13dd975f1487cec32b873bcb76da6;p=pandora-kernel.git

rxrpc: Fix set but unused variable 'usage' in rxrpc_get_peer().

I backed off from trying to just eliminate this variable, since
transforming atomic_inc_return() into atomic_inc() takes away
the memory barriers.

Signed-off-by: David S. Miller <davem@davemloft.net>
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