dell-wmi: do not keep driver loaded on unsupported boxes
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 18 Dec 2009 06:19:42 +0000 (22:19 -0800)
committerLen Brown <len.brown@intel.com>
Thu, 24 Dec 2009 05:44:46 +0000 (00:44 -0500)
commit1fdd407f4e3f2ecb453954cbebb6c22491c61853
treefc0508260e2e26a7ee8f728da2c57aa9b9f75703
parent3e9b988e4edf065d39c1343937f717319b1c1065
dell-wmi: do not keep driver loaded on unsupported boxes

There is no point in having the driver loaded in memory if we fail
to locate particular WMI GUID.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/platform/x86/dell-wmi.c