From 489447380a2921ec0e9154f773c44ab3167ede4b Mon Sep 17 00:00:00 2001 From: David Vrabel Date: Thu, 19 Jan 2006 17:56:29 +0000 Subject: [PATCH] handle errors returned by platform_get_irq*() 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 Signed-off-by: Greg Kroah-Hartman --- drivers/serial/s3c2410.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/serial/s3c2410.c') diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c index 7410e093a6b9..00d7c0ad8cbf 100644 --- a/drivers/serial/s3c2410.c +++ b/drivers/serial/s3c2410.c @@ -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"); -- cgit v1.2.3