From: David S. Miller <davem@davemloft.net>
Date: Thu, 27 Sep 2012 22:31:58 +0000 (-0400)
Subject: bna: Fix warning false positive.
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~47^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e905ed57baa82e15ce9c158a8f1e81f171042504;p=pandora-kernel.git

bna: Fix warning false positive.

GCC can't see that in all non-error-return paths we do in fact
set *using_dac to something.

Add an explicit initialization to remove this warning:

drivers/net/ethernet/brocade/bna/bnad.c: In function ‘bnad_pci_probe’:
drivers/net/ethernet/brocade/bna/bnad.c:3079:5: warning: ‘using_dac’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/net/ethernet/brocade/bna/bnad.c:3233:7: note: ‘using_dac’ was declared here

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