| commit | d49a5d426a7906927351ca58dd14c6870975b166 | [log] [tgz] |
|---|---|---|
| author | Eduardo Valentin <eduardo.valentin@ti.com> | Thu Aug 15 10:54:46 2013 -0400 |
| committer | Alex Shi <alex.shi@linaro.org> | Fri Sep 26 16:45:44 2014 +0800 |
| tree | 92c75cc8d104700597d9f1e32486644b2ede4d74 | |
| parent | e6ac9c53208c2871e3704e5b911971522cda8a56 [diff] |
drivers: thermal: add check when unregistering cpu cooling This patch avoids NULL pointer accesses while unregistering cpu cooling devices, in case a NULL pointer is received. Cc: Zhang Rui <rui.zhang@intel.com> Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> (cherry picked from commit 50e66c7ed8a1cd7e933628f9f5cf2617394adf5a) Signed-off-by: Alex Shi <alex.shi@linaro.org>