diff --git a/kernel/power/process.c b/kernel/power/process.c
index 00cdbe5..3434940 100644
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -149,7 +149,7 @@
 		} while_each_thread(g, p);
 		read_unlock(&tasklist_lock);
 		yield();			/* Yield is okay here */
-		if (todo && time_after(jiffies, end_time))
+		if (time_after(jiffies, end_time))
 			break;
 	} while (todo);