staging: vt6656: Use ARRAY_SIZE instead of hardcoded size

Use ARRAY_SIZE to replace the hardcoded size so we will never have a
mismatch.

Signed-off-by: Oscar Carter <oscar.carter@gmx.com>
Link: https://lore.kernel.org/r/20200318174015.7515-1-oscar.carter@gmx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oscar Carter 2020-03-18 18:40:15 +01:00 • committed by Greg Kroah-Hartman
commit cad144d6e5