From: Peter Huewe <peterhuewe@gmx.de>
Date: Wed, 3 Aug 2011 14:44:29 +0000 (+0200)
Subject: [S390] sclp_async: Use kstrtoul_from_user
X-Git-Tag: v3.1-rc1~34^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d5f4d113cb9dac182ba44eb605ec4a2f1fdfd3ec;p=pandora-kernel.git

[S390] sclp_async: Use kstrtoul_from_user

This patch replaces the code for getting an unsigned long from a
userspace buffer by a simple call to kstroul_from_user.
This makes it easier to read and less error prone.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
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