Peter Huewe d5f4d113cb [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>

2011-08-03 16:44:20 +02:00

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