diff --git a/kernel/pm_qos_params.c b/kernel/pm_qos_params.c
index 996a4dec5f968406aae7ef9b79240768da1ffddb..49829c5b4b478671368ec5f814970deda4eb1fc0 100644
--- a/kernel/pm_qos_params.c
+++ b/kernel/pm_qos_params.c
@@ -394,7 +394,7 @@ static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf,
 	} else
 		return -EINVAL;
 
-	pm_qos_req = (struct pm_qos_request_list *)filp->private_data;
+	pm_qos_req = filp->private_data;
 	pm_qos_update_request(pm_qos_req, value);
 
 	return count;