From: Namhyung Kim <namhyung@gmail.com>
Date: Wed, 27 Oct 2010 22:33:48 +0000 (-0700)
Subject: ptrace: cleanup arch_ptrace() on x86
X-Git-Tag: v2.6.37-rc1~85^2~84
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb5a3699311ba8ed22b7b38ceb3bb1411e438e2a;p=pandora-kernel.git

ptrace: cleanup arch_ptrace() on x86

Remove checking @addr less than 0 because @addr is now unsigned and
use new udescp variable in order to remove unnecessary castings.

[akpm@linux-foundation.org: fix unused variable 'udescp']
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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