clk: sunxi: factors: clear variables before using them

Random bits may get into our factors if we don't clear n, k, m and p.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Emilio López 2013-09-20 22:03:11 -03:00 • committed by Maxime Ripard
commit 12ef06afb3