wmi: check find_guid() return value to prevent oops
authorPaul Rolland <rol@as2917.net>
Wed, 30 Dec 2009 06:19:12 +0000 (01:19 -0500)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 30 Dec 2009 20:42:53 +0000 (12:42 -0800)
commitb58454ec25e80fdb84e294758aeb22dd6d5ee6f9
tree740a1a5f52a81c72077955b56c9a9301cdca1b88
parentb73d45dac75fe956ecf6a81c524127f2e44507ef
wmi: check find_guid() return value to prevent oops

Signed-off-by: rol@as2917.net <Paul Rolland>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/platform/x86/wmi.c