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[PATCH] handle errors returned by platform_get_irq*()

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platform_get_irq*() now returns on -ENXIO when the resource cannot be
found.  Ensure all users of platform_get_irq*() handle this error
appropriately.

Signed-off-by: David Vrabel <dvrabel@arcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
David Vrabel
2006-01-19 17:56:29 +00:00
committed by Greg Kroah-Hartman
parent 305b3228f9
commit 489447380a
19 changed files with 60 additions and 10 deletions
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2
drivers/serial/s3c2410.c
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@@ -1066,6 +1066,8 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
port->mapbase = res->start;
port->membase = S3C24XX_VA_UART + (res->start - S3C24XX_PA_UART);
port->irq = platform_get_irq(platdev, 0);
if (port->irq < 0)
port->irq = 0;
ourport->clk = clk_get(&platdev->dev, "uart");