cpufreq: cpufreq_stats: prevent last_index = -1
authorHuang, Tao <huangtao@rock-chips.com>
Sat, 21 Mar 2015 07:54:17 +0000 (15:54 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Sat, 21 Mar 2015 07:54:17 +0000 (15:54 +0800)
commitbb53d4bb3c15f114b028ecdce764b028d1c640f8
tree4c53278ce231c0101121421e4818a674e2f07c6d
parent39d5e26a3a712216974415637cd755d8c6969008
cpufreq: cpufreq_stats: prevent last_index = -1

Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
drivers/cpufreq/cpufreq_stats.c