network: Check device pointer when doing IPv6 autoconf
authorJukka Rissanen <jukka.rissanen@linux.intel.com>
Tue, 1 Nov 2011 09:24:48 +0000 (11:24 +0200)
committerSamuel Ortiz <sameo@linux.intel.com>
Mon, 7 Nov 2011 11:40:38 +0000 (12:40 +0100)
commit7341c1eac97cc75807895fc38ca7ee9ae975e234
tree905b93ba59f9e5aff83ed28fe6b276ba97d6dd52
parent8593360523d785b8a862f467d1f1ab77669bd04d
network: Check device pointer when doing IPv6 autoconf

The device can disappear if network is disconnected while setting
autoconf parameters.
src/network.c