From: Jason Wessel <jason.wessel@windriver.com>
Date: Thu, 9 Aug 2012 02:12:19 +0000 (-0500)
Subject: kgdb,x86: fix warning about unused variable
X-Git-Tag: v3.7-rc1~18^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42c12213141d7c88e8f649b4bacd19ba14577658;p=pandora-kernel.git

kgdb,x86: fix warning about unused variable

When compiling without CONFIG_DEBUG_RODATA the following
compiler warning is generated:

arch/x86/kernel/kgdb.c: In function 'kgdb_arch_set_breakpoint':
arch/x86/kernel/kgdb.c:749: warning: unused variable 'opc'

The variable instantiation needs to be inside the #ifdef to
make the warning go away.

Reported-by: Thiago Rafael Becker <trbecker@trbecker.org>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
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