X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fcpufreq%2Fcpufreq_interactive.c;h=055e990a2f1db035cbbff273fccefe8c0dfd13c8;hb=fd7cc6839d91cbb068b8912fb2f7e27d717e79c3;hp=d9927f92ea8b2933ca7cbe35a4ef69011376265d;hpb=d6a5afc432bee13c844dd4b5752b5ab43c8e494c;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cpufreq_interactive.c
index d9927f92ea8b..055e990a2f1d 100644
--- a/drivers/cpufreq/cpufreq_interactive.c
+++ b/drivers/cpufreq/cpufreq_interactive.c
@@ -1171,6 +1171,9 @@ static void cpufreq_interactive_input_event(struct input_handle *handle,
 	now = ktime_to_us(ktime_get());
 	for_each_online_cpu(i) {
 		pcpu = &per_cpu(cpuinfo, i);
+		if (!pcpu->policy)
+			continue;
+
 		if (have_governor_per_policy())
 			tunables = pcpu->policy->governor_data;
 		else