diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c
index 9a374fd3d2c9c6137ebeeb74604760482c7d8b09..2b67107db6b24a8c3d29d4e8922894ae39f57729 100644
--- a/drivers/staging/ozwpan/ozhcd.c
+++ b/drivers/staging/ozwpan/ozhcd.c
@@ -720,9 +720,8 @@ struct oz_port *oz_hcd_pd_arrived(void *hpd)
  * polled. We release the reference we hold on the PD.
  * Context: softirq
  */
-void oz_hcd_pd_departed(struct oz_port *hport)
+void oz_hcd_pd_departed(struct oz_port *port)
 {
-	struct oz_port *port = hport;
 	struct oz_hcd *ozhcd;
 	void *hpd;
 	struct oz_endpoint *ep = NULL;