lkml.org 
[lkml]   [2010]   [Mar]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 09/36] serial: fix test of unsigned
Date
From: Roel Kluin <roel.kluin@gmail.com>

The variables were unsigned so the tests did not work.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/serial/msm_serial.c | 6 ++++--
drivers/serial/timbuart.c | 7 ++++---
2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/serial/msm_serial.c b/drivers/serial/msm_serial.c
index b05c5aa..ecdc0fa 100644
--- a/drivers/serial/msm_serial.c
+++ b/drivers/serial/msm_serial.c
@@ -691,6 +691,7 @@ static int __init msm_serial_probe(struct platform_device *pdev)
struct msm_port *msm_port;
struct resource *resource;
struct uart_port *port;
+ int irq;

if (unlikely(pdev->id < 0 || pdev->id >= UART_NR))
return -ENXIO;
@@ -711,9 +712,10 @@ static int __init msm_serial_probe(struct platform_device *pdev)
return -ENXIO;
port->mapbase = resource->start;

- port->irq = platform_get_irq(pdev, 0);
- if (unlikely(port->irq < 0))
+ irq = platform_get_irq(pdev, 0);
+ if (unlikely(irq < 0))
return -ENXIO;
+ port->irq = irq;

platform_set_drvdata(pdev, port);

diff --git a/drivers/serial/timbuart.c b/drivers/serial/timbuart.c
index 34b31da..7bf1026 100644
--- a/drivers/serial/timbuart.c
+++ b/drivers/serial/timbuart.c
@@ -421,7 +421,7 @@ static struct uart_driver timbuart_driver = {

static int timbuart_probe(struct platform_device *dev)
{
- int err;
+ int err, irq;
struct timbuart_port *uart;
struct resource *iomem;

@@ -453,11 +453,12 @@ static int timbuart_probe(struct platform_device *dev)
uart->port.mapbase = iomem->start;
uart->port.membase = NULL;

- uart->port.irq = platform_get_irq(dev, 0);
- if (uart->port.irq < 0) {
+ irq = platform_get_irq(dev, 0);
+ if (irq < 0) {
err = -EINVAL;
goto err_register;
}
+ uart->port.irq = irq;

tasklet_init(&uart->tasklet, timbuart_tasklet, (unsigned long)uart);

--
1.7.0.1


\
 
 \ /
  Last update: 2010-03-03 00:41    [from the cache]
©2003-2011 Jasper Spaans