Using ARRAY_SIZE() is more readable.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: NSrivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Shai Fultheim <shai@scalemp.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Andreas Herrmann <andreas.herrmann3@amd.com>
Link: http://lkml.kernel.org/r/20121002083409.GM12398@elgon.mountainSigned-off-by: NIngo Molnar <mingo@kernel.org>