diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 56f5b80..01bace4 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -1239,7 +1239,7 @@
 		struct acpi_processor_cx *cx;
 		struct cpuidle_state *state;
 
-		if (intel_idle_max_cstate_reached(cstate))
+		if (intel_idle_max_cstate_reached(cstate - 1))
 			break;
 
 		cx = &acpi_state_table.states[cstate];
diff --git a/kernel/power/process.c b/kernel/power/process.c
index 4b6a54d..45b054b 100644
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -146,7 +146,7 @@
 	BUG_ON(in_atomic());
 
 	/*
-	 * Now that the whole userspace is frozen we need to disbale
+	 * Now that the whole userspace is frozen we need to disable
 	 * the OOM killer to disallow any further interference with
 	 * killable tasks. There is no guarantee oom victims will
 	 * ever reach a point they go away we have to wait with a timeout.