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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
index 32ac7ea259db..d035f8ff913d 100644
--- 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;