| commit | 204dd1d39c32f39a95bf7a7248f63b372fd137a6 | [log] [tgz] |
|---|---|---|
| author | Guenter Roeck <linux@roeck-us.net> | Tue Aug 07 22:36:45 2012 -0700 |
| committer | Zhang Rui <rui.zhang@intel.com> | Mon Sep 24 14:44:38 2012 +0800 |
| tree | ad10d76c086ea993121e959aced2370c6b704f8d | |
| parent | 1e426ffddf2f158367eb6c7b8eb563c814a43283 [diff] |
thermal: Fix potential NULL pointer accesses The type parameter in thermal_zone_device_register and thermal_cooling_device_register can be NULL, indicating that no sysfs attribute for the type should be created. Only call strlen() and strcpy() on type if it is not NULL. This patch addresses Coverity #102180 and #102182: Dereference before null check Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Zhang Rui <rui.zhang@intel.com>