isdn/hysdn: Convert to kstrtoul_from_user
authorPeter Hüwe <PeterHuewe@gmx.de>
Sat, 14 Apr 2012 13:42:59 +0000 (13:42 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 15 Apr 2012 07:23:31 +0000 (03:23 -0400)
commit8831a3f2c9ee7d952e6d7a018d11c0c9c5b56749
tree8e3f7c54f9fc5aa95be9be0fdd95ade6bff8ca85
parentcf22f9a2b83e72082c43ef5c942d5daf9301da8e
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>
drivers/isdn/hysdn/hysdn_proclog.c