From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Fri, 14 Feb 2014 03:19:21 +0000 (-0200)
Subject: spi: spi-mxs: Propagate the real error code on platform_get_irq() failure
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=cdd1945bde1e03149899a5d65c54fc0f163d24ac;p=deliverable%2Flinux.git

spi: spi-mxs: Propagate the real error code on platform_get_irq() failure

No need to return a 'fake' return value on platform_get_irq() failure.

Just return the error code itself instead.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c
index d3803198e166..5bf807a466e3 100644
--- a/drivers/spi/spi-mxs.c
+++ b/drivers/spi/spi-mxs.c
@@ -473,7 +473,7 @@ static int mxs_spi_probe(struct platform_device *pdev)
 	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	irq_err = platform_get_irq(pdev, 0);
 	if (irq_err < 0)
-		return -EINVAL;
+		return irq_err;
 
 	base = devm_ioremap_resource(&pdev->dev, iores);
 	if (IS_ERR(base))