pch_uart: change type to %d to %02x

%02x format is easier to understand better than %d.

Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
index 32ac7ea259db83469745c762fd4c9c74855ca4f3..d035f8ff913dd4336f5dd13dc54c08829ad90a52 100644 (file)
--- a/drivers/tty/serial/pch_uart.c
+++ b/drivers/tty/serial/pch_uart.c
@@ -1083,7 +1083,7 @@ static irqreturn_t pch_uart_interrupt(int irq, void *dev_id)
                        ret = PCH_UART_HANDLED_MS_INT;
                        break;
                default:        /* Never junp to this label */
-                       dev_err(priv->port.dev, "%s:iid=%d (%lu)\n", __func__,
+                       dev_err(priv->port.dev, "%s:iid=%02x (%lu)\n", __func__,
                                iid, jiffies);
                        ret = -1;
                        break;