staging: speakup: Use kstrtoul_from_user
authorPeter Huewe <peterhuewe@gmx.de>
Mon, 6 Jun 2011 19:32:32 +0000 (21:32 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 28 Jun 2011 21:35:41 +0000 (14:35 -0700)
commit6263ba551985ad7201d0e7f36672c7a0f57f61f4
treeee4f9f8c081f830aa8a730ae33a33ca43dc13fb5
parent919ed52f33a9250b5707804b1a84b4b7cbfe2333
staging: speakup: 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.

Kernel Version: staging of 20110606

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/speakup/speakup_soft.c