From: "Lad, Prabhakar" <prabhakar.csengg@xxxxxxxxx>
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 <prabhakar.csengg@xxxxxxxxx>
---
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
--
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