1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/tty/serial/bcm63xx_uart.c b/drivers/tty/serial/bcm63xx_uart.c
index 01d83df08e3d..681e0f3d5e0e 100644
--- a/drivers/tty/serial/bcm63xx_uart.c
+++ b/drivers/tty/serial/bcm63xx_uart.c
@@ -854,7 +854,7 @@ static int bcm_uart_probe(struct platform_device *pdev)
 
         ret = uart_add_one_port(&bcm_uart_driver, port);
         if (ret) {
-                ports[pdev->id].membase = 0;
+                ports[pdev->id].membase = NULL;
                 return ret;
         }
         platform_set_drvdata(pdev, port);
@@ -868,7 +868,7 @@ static int bcm_uart_remove(struct platform_device *pdev)
         port = platform_get_drvdata(pdev);
         uart_remove_one_port(&bcm_uart_driver, port);
         /* mark port as free */
-        ports[pdev->id].membase = 0;
+        ports[pdev->id].membase = NULL;
         return 0;
 }