From: Petr Tesarik <ptesarik@suse.cz>
Date: Wed, 3 Sep 2008 11:31:42 +0000 (+0200)
Subject: x86, tracehook: clean up implementation of syscall_get_error()
X-Git-Tag: v2.6.28-rc1~734^2~1^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ab4ba32aa16b012cb0faabf1a27952508fe67f2;p=pandora-kernel.git

x86, tracehook: clean up implementation of syscall_get_error()

The x86-tracehook code now contains this line in syscall_get_error():

	return error >= -4095L ? error : 0;

Hard-wiring a constant is not nice. Let's use the IS_ERR_VALUE macro
from linux/err.h instead.

Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
Cc: utrace-devel@redhat.com
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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