wifi: Don't print an error when the wifi interface has been removed
authorPatrik Flykt <patrik.flykt@linux.intel.com>
Fri, 15 Jun 2012 11:13:43 +0000 (14:13 +0300)
committerPatrik Flykt <patrik.flykt@linux.intel.com>
Mon, 18 Jun 2012 07:58:21 +0000 (10:58 +0300)
commit97e26337d02581aedfacf816f0b543e8bc3c68da
treec6b8ac0a20d9e889a1288223521be10af42da30c
parentf2a1f32186febe7a2b2f7ca41966fc21d032c76a
wifi: Don't print an error when the wifi interface has been removed

If the wifi data structure is NULL, it was already removed due to
a call to wifi_remove() and is thus not an error condition.
plugins/wifi.c