From b81831c69afb82c0545d3de729290fab4e50d429 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@ftp.linux.org.uk>
Date: Fri, 9 Feb 2007 16:38:25 +0000
Subject: [PATCH] [PATCH] drivers/serial NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/serial/uartlite.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c
index db8607e3d531..f5051cf1a0c8 100644
--- a/drivers/serial/uartlite.c
+++ b/drivers/serial/uartlite.c
@@ -256,7 +256,7 @@ static void ulite_release_port(struct uart_port *port)
{
release_mem_region(port->mapbase, ULITE_REGION);
iounmap(port->membase);
- port->membase = 0;
+ port->membase = NULL;
}
static int ulite_request_port(struct uart_port *port)
@@ -438,7 +438,7 @@ static int __devinit ulite_probe(struct platform_device *pdev)
port->iotype = UPIO_MEM;
port->iobase = 1; /* mark port in use */
port->mapbase = res->start;
- port->membase = 0;
+ port->membase = NULL;
port->ops = &ulite_ops;
port->irq = res2->start;
port->flags = UPF_BOOT_AUTOCONF;
@@ -462,7 +462,7 @@ static int ulite_remove(struct platform_device *pdev)
uart_remove_one_port(&ulite_uart_driver, port);
/* mark port as free */
- port->membase = 0;
+ port->membase = NULL;
return 0;
}
--
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