From: Peter Hüwe <PeterHuewe@gmx.de>
Date: Sat, 14 Apr 2012 13:42:59 +0000 (+0000)
Subject: isdn/hysdn: Convert to kstrtoul_from_user
X-Git-Tag: v3.5-rc1~109^2~455
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8831a3f2c9ee7d952e6d7a018d11c0c9c5b56749;p=pandora-kernel.git

isdn/hysdn: Convert to kstrtoul_from_user

This patch replaces the code for getting an number 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: David S. Miller <davem@davemloft.net>
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