Fixes http://autobuild.buildroot.net/results/523/523858fb930e74fe28f24989ff0697693b5fdd67/ Patch from http://roy.marples.name/projects/dhcpcd/vpatch?from=e05490e2d12d03b1&to=c32714545158ca83 Signed-off-by: Peter Korsgaard <peter@korsgaard.com>