serial: altera-juart: fix NULL device in log message

Add device pointer to port->dev.

Before:

"(NULL device *): ttyJ0 at MMIO 0x1008 (irq = 2, base_baud = 0) is a
Altera JTAG UART"

After:
"altera_jtaguart 1008.serial: ttyJ0 at MMIO 0x1008 (irq = 2, base_baud = 0) is a
Altera JTAG UART"

Signed-off-by: Ley Foon Tan <lftan@altera.com>
Acked-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/tty/serial/altera_jtaguart.c b/drivers/tty/serial/altera_jtaguart.c
index 192d0435bb86..0fefdd8931a2 100644
--- a/drivers/tty/serial/altera_jtaguart.c
+++ b/drivers/tty/serial/altera_jtaguart.c
@@ -441,6 +441,7 @@ static int altera_jtaguart_probe(struct platform_device *pdev)
         port->iotype = SERIAL_IO_MEM;
         port->ops = &altera_jtaguart_ops;
         port->flags = UPF_BOOT_AUTOCONF;
+        port->dev = &pdev->dev;
 
         uart_add_one_port(&altera_jtaguart_driver, port);