tree 03e99298b69bee7ef8464553237262645bb91426
parent 220dec2897d739ecb627e46b4cafbd664f4ff762
author Patrick Scott <phanna@android.com> 1250687036 -0400
committer Patrick Scott <phanna@android.com> 1250701933 -0400

Check for a timeout <= 0 before adding the vibration.

A timeout of 0 could cause the vibration thread to run with a null pattern and
crash the system server. Instead, we should just ignore vibrations that don't
make any sense (similar to ignoring a bad pattern vibration).