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| author |   Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> | 2010-06-09 16:48:39 -0300 |
|---|---|---|
| committer |   Matthew Garrett <mjg@redhat.com> | 2010-08-03 09:48:46 -0400 |
| commit | b95d13eaf3d4ea093aba95c7f615f3b10708a2c4 (patch) | |
| tree | 932db97cfd3d5c2f4bc2e8bcd99d0cdaa661ed8e /drivers/platform/x86/hp-wmi.c | |
| parent | IPS driver: add GPU busy and turbo checking (diff) | |
| download | linux-dev-b95d13eaf3d4ea093aba95c7f615f3b10708a2c4.tar.xz linux-dev-b95d13eaf3d4ea093aba95c7f615f3b10708a2c4.zip | |
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>
Diffstat (limited to 'drivers/platform/x86/hp-wmi.c')
0 files changed, 0 insertions, 0 deletions