K 10
svn:author
V 4
ngie
K 8
svn:date
V 27
2016-04-22T07:51:38.200949Z
K 7
svn:log
V 373
Return `ret` in op_ifentry(..) to mute a -Wunused-but-set-variable warning

This will also now detect error conditions with
value->var.subs[sub - 1] == LEAF_ifPhysAddress where `string_get(..)`
could fail if iifp->physaddr and/or iifp->physaddrlen were deemed
invalid.

MFC after: 2 weeks
CID: 1006551
Reported by: Coverity, gcc
Sponsored by: EMC / Isilon Storage Division

END