From: Anton Blanchard <anton@samba.org>
Date: Wed, 24 Sep 2014 06:59:56 +0000 (+1000)
Subject: powerpc: Simplify do_sigbus
X-Git-Tag: fixes-against-v3.18-rc2~117^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63af52629adcd1313c7db252f085263012ecd9db;p=pandora-kernel.git

powerpc: Simplify do_sigbus

Exit out early for a kernel fault, avoiding indenting of
most of the function.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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