Commit 60f675a1 authored Dec 13, 2009 by Uwe Kleine-König Committed by Grant Likely Dec 13, 2009

spi-imx: correct check for platform_get_irq failing



platform_get_irq returns -ENXIO if there is no entry.  So ensure
return value is greater than zero instead of non-zero.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

parent 30eaed05

drivers/spi/spi_imx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -555,7 +555,7 @@ static int __init spi_imx_probe(struct platform_device *pdev)
		}

		spi_imx->irq = platform_get_irq(pdev, 0);
		if (!spi_imx->irq) {
		if (spi_imx->irq <= 0) {
		ret = -EINVAL;
		goto out_iounmap;
		}