John Stultz 971c90bfa2 alarmtimers: Avoid possible null pointer traversal
We don't check if old_setting is non null before assigning it, so
correct this.

CC: Thomas Gleixner <tglx@linutronix.de>
CC: stable@kernel.org
Signed-off-by: John Stultz <john.stultz@linaro.org>
2011-08-10 07:09:53 -07:00
..
2011-03-31 11:26:23 -03:00
2010-07-27 12:40:54 +02:00
2011-03-31 11:26:23 -03:00