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 <u.kleine-koe...@pengutronix.de>
Cc: David Brownell <dbrown...@users.sourceforge.net>
Cc: Andrew Morton <a...@linux-foundation.org>
Cc: Sascha Hauer <s.ha...@pengutronix.de>
---
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
------------------------------------------------------------------------------
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