Steve Kowalik 0072a39b2b Small fixes for dhcp-all-interfaces
I3166951c6fbb2faec53ffc339edd2fd0c3512300 recently landed without two
fixes that I suggested, namely using rm -f rather than testing for
file existance, and a comment fix.

Change-Id: I68e187e20802f3482d4c524a6c435fec7526178e
2014-04-22 16:39:52 +10:00
..