From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lad Prabhakar Subject: [PATCH] tty: serial/bcm63xx_uart: fix sparse warning Date: Wed, 4 Feb 2015 18:21:22 +0000 Message-ID: <1423074082-6941-1-git-send-email-prabhakar.csengg@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Greg Kroah-Hartman , Jiri Slaby , linux-serial@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "Lad, Prabhakar" List-Id: linux-serial@vger.kernel.org From: "Lad, Prabhakar" this patch fixes following sparse warnings: bcm63xx_uart.c:857:43: warning: Using plain integer as NULL pointer bcm63xx_uart.c:871:35: warning: Using plain integer as NULL pointer Signed-off-by: Lad, Prabhakar --- Found this issue on linux-next (gcc version 4.8.2, sparse version 0.4.5-rc1)and applies on top linux-next. drivers/tty/serial/bcm63xx_uart.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/bcm63xx_uart.c b/drivers/tty/serial/bcm63xx_uart.c index 01d83df..681e0f3 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; } -- 1.9.1