platform_get_irq returns -ENXIO if there is no entry. So don't check return value being nonzero but greater or equal to zero.
Signed-off-by: Uwe Kleine-König <[email protected]> Cc: David Brownell <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Sascha Hauer <[email protected]> --- drivers/spi/spi_imx.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c index c83ca05..d8d9a35 100644 --- a/drivers/spi/spi_imx.c +++ b/drivers/spi/spi_imx.c @@ -554,7 +554,7 @@ 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; } -- 1.6.5.2 ------------------------------------------------------------------------------ Return on Information: Google Enterprise Search pays you back Get the facts. http://p.sf.net/sfu/google-dev2dev _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
