1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c
index 846089f222d4..415fe9633a9b 100644
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -232,7 +232,7 @@ static inline void check_modem_status(struct uart_pxa_port *up)
  */
 static inline irqreturn_t serial_pxa_irq(int irq, void *dev_id)
 {
-        struct uart_pxa_port *up = (struct uart_pxa_port *)dev_id;
+        struct uart_pxa_port *up = dev_id;
         unsigned int iir, lsr;
 
         iir = serial_in(up, UART_IIR);