system-linux: check ioctl return value in system_vlan()
authorHans Dedecker <dedeckeh@gmail.com>
Mon, 16 Apr 2018 11:02:28 +0000 (13:02 +0200)
committerHans Dedecker <dedeckeh@gmail.com>
Mon, 16 Apr 2018 11:04:26 +0000 (13:04 +0200)
commit513eb27dae4e42277f91bf746b3c3dcb9d633ead
tree1b1458d64bc1d94ae1a7162d8f187e6df9000fbc
parentdf1625da2dd5fd0496c0c9d92490eba0cb9117f8
system-linux: check ioctl return value in system_vlan()

Detected by Coverity in CID 1433754

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
system-linux.c