iwlwifi: pcie: use kstrtou32_from_user()

Use kstrtou32_from_user() in debugfs instead of open-coding it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Johannes Berg 2017-04-25 11:37:40 +02:00 • committed by Luca Coelho
commit 078f11311f