pmdalinux: ensure file closed on iface one-pass setup (covscan)
pmdalinux: ensure file closed on iface one-pass setup (covscan)

adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp,adfernandes/pcp