cpu-boost: don't try to boost if the thread hasn't been initiated or …

…boom goes the dynamite Signed-off-by: Francisco Franco <[email protected]>
franciscofranco · Nov 2, 2018 · 3b117d2 · 3b117d2
1 parent aa6948a
commit 3b117d2
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/cpufreq/cpu-boost.c b/drivers/cpufreq/cpu-boost.c
@@ -222,6 +222,9 @@ void do_input_boost_max()
 	unsigned int i;
 	struct cpu_sync *i_sync_info;
 
+	if (!cpu_boost_worker_thread)
+		return;
+
  	cancel_delayed_work_sync(&input_boost_rem);
 
  	for_each_possible_cpu(i) {