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[S390] qdio: Use kstrtoul_from_user
authorPeter Huewe <peterhuewe@gmx.de>
Wed, 3 Aug 2011 14:44:30 +0000 (16:44 +0200)
committerHeiko Carstens <heiko.carstens@de.ibm.com>
Wed, 3 Aug 2011 14:44:21 +0000 (16:44 +0200)
commit9ff1ff1d92f5a2e956a774d762dd8e23842eda5c
treebb3e2862fa429e941b249c87813f53020eda1b03tree | snapshot
parentf8420b93fe1baa6f1d871d33d16077ece977cc98commit | diff
[S390] qdio: 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>
Acked-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
drivers/s390/cio/qdio_debug.c diff | blob | history
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