From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Fri, 14 Sep 2012 10:59:47 +0000 (+0200)
Subject: s390/ptrace: add missing ifdef
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~81^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66389e8583af71f8e01fab7c8e704a6b393663b9;p=pandora-kernel.git

s390/ptrace: add missing ifdef

if (MACHINE_HAS_TE) translates to if (0) on !CONFIG_64BIT however the
compiler still warns about invalid shifts within non-reachable code.
So add an explicit ifdef to get rid of this warning:

arch/s390/kernel/ptrace.c: In function ‘update_per_regs’:
arch/s390/kernel/ptrace.c:63:4: warning: left shift count >= width of type [enabled by default]
arch/s390/kernel/ptrace.c:65:4: warning: left shift count >= width of type [enabled by default]

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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