Use the generic helper instead of semi-open-coding the procedure.
Signed-off-by: NBorislav Petkov <bp@suse.de>
Reviewed-by: NThomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170120202955.4091-11-bp@alien8.deSigned-off-by: NThomas Gleixner <tglx@linutronix.de>