diff options
| author | Len Brown <len.brown@intel.com> | 2010-05-22 16:34:10 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-05-27 13:04:04 -0400 |
| commit | c0d64cb031c21f163a0ec15cf10844bcf0ceedcf (patch) | |
| tree | ce65dc6b8cbda91e8c1f1c69753265618e8d9ae6 /drivers/cpuidle/cpuidle.c | |
| parent | 6b2c676bf32be91f43215d5874c07c1becaba013 (diff) | |
cpuidle: add cpuidle_unregister_driver() error check
Assure that cpuidle_unregister_driver() will not clobber
the registered driver if unregistered by somebody else.
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/cpuidle/cpuidle.c')
0 files changed, 0 insertions, 0 deletions