Thadeu Lima de Souza Cascardo b95d13eaf3 classmate-laptop: should check for NULL as retval for rfkill_alloc
rfkill_alloc returns NULL when it fails if RFKILL is enabled. When RFKILL is
disabled, its return value of ERR_PTR(-ENODEV) is OK to use as all rfkill
functions will work with it, as they are simply empty stubs.

Reported-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: platform-driver-x86@vger.kernel.org
Cc: mjg@redhat.com
Cc: don@syst.com.br
Cc: rpurdie@rpsys.net
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-08-03 09:48:46 -04:00
..
2010-07-20 16:25:41 -07:00
2010-07-01 09:39:48 +02:00
2010-07-20 16:25:41 -07:00
2010-07-26 08:05:31 -07:00