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Subject[PATCH 2/5] spi-imx: correct check for platform_get_irq failing
Date
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-koenig@pengutronix.de>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Sascha Hauer <s.hauer@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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