From: Taras Kondratiuk <taras.kondratiuk@linaro.org>
Date: Fri, 10 Jan 2014 00:36:00 +0000 (+0100)
Subject: ARM: 7939/1: traps: fix opcode endianness when read from user memory
X-Git-Tag: v3.13~12^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6cd989477e2fee29ccda257614ef7b2621d0601;p=pandora-kernel.git

ARM: 7939/1: traps: fix opcode endianness when read from user memory

Currently code has an inverted logic: opcode from user memory
is swapped to a proper endianness only in case of read error.
While normally opcode should be swapped only if it was read
correctly from user memory.

Reviewed-by: Victor Kamensky <victor.kamensky@linaro.org>
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Taras Kondratiuk <taras.kondratiuk@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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