this way we can remove one pointer declaration.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
drivers/tty/serial/omap-serial.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
index 6831425..d041060 100644
--- a/drivers/tty/serial/omap-serial.c
+++ b/drivers/tty/serial/omap-serial.c
@@ -1627,7 +1627,6 @@ static int serial_omap_probe(struct platform_device *pdev)
struct omap_uart_port_info *omap_up_info = dev_get_platdata(&pdev->dev);
struct uart_omap_port *up;
struct resource *mem;
- struct resource *irq;
int uartirq = 0;
int wakeirq = 0;
int ret;
@@ -1641,12 +1640,9 @@ static int serial_omap_probe(struct platform_device *pdev)
omap_up_info = of_get_uart_port_info(&pdev->dev);
pdev->dev.platform_data = omap_up_info;
} else {
- irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
- if (!irq) {
- dev_err(&pdev->dev, "no irq resource?\n");
- return -ENODEV;
- }
- uartirq = irq->start;
+ uartirq = platform_get_irq(pdev, 0);
+ if (uartirq < 0)
+ return -EPROBE_DEFER;
}
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
--
1.9.1.286.g5172cb3
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