sd-ndisc: make the _stop() call idempotent
authorLennart Poettering <lennart@poettering.net>
Mon, 23 May 2016 14:27:59 +0000 (16:27 +0200)
committerLennart Poettering <lennart@poettering.net>
Thu, 26 May 2016 13:34:42 +0000 (15:34 +0200)
commitc1c9b211e3337e3491acc5f2550e8d48542986aa
tree41db61ac8afe9a15b4d7344819f88b753999e69e
parenta114066685b6a996c3f0ae914ee32587e8f59f2f
sd-ndisc: make the _stop() call idempotent

It's a good idea to make stopcalls idempotent, so that they become nops if the
object is already stopped.
src/libsystemd-network/sd-ndisc.c