diff --git a/drivers/misc/fsa9480.c b/drivers/misc/fsa9480.c
index 27dc0d2..f6586d5 100644
--- a/drivers/misc/fsa9480.c
+++ b/drivers/misc/fsa9480.c
@@ -400,7 +400,8 @@
 			return ret;
 		}
 
-		device_init_wakeup(&client->dev, pdata->wakeup);
+		if (pdata)
+			device_init_wakeup(&client->dev, pdata->wakeup);
 	}
 
 	return 0;