diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index 781addc66f03135e1fe033bd6aeb0476c0321fd2..c082425757f400e035836eb98ccb015538f0da95 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -114,7 +114,7 @@ struct cpuidle_driver {
 	int			safe_state_index;
 
 	/* the driver handles the cpus in cpumask */
-	struct cpumask       *cpumask;
+	struct cpumask		*cpumask;
 };
 
 #ifdef CONFIG_CPU_IDLE