Don't postincrement a casted pointer; split into multiple statements instead. Makes gcc4 happy.
Don't postincrement a casted pointer; split into multiple statements instead.
Makes gcc4 happy.

ok miod@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars