Peter Huewe 8504d63804 mfd: Use kstrtoul_from_user in ab8500 ...

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: Samuel Ortiz <sameo@linux.intel.com>

2011-07-31 23:28:21 +02:00

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