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dmaengine: imx-sdma: Return a proper error code in platform_get_irq()

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There is no need to return a 'fake' value upon platform_get_irq() failure.

Just propagate the real error instead.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Fabio Estevam 2014-12-29 15:20:53 -02:00 committed by Vinod Koul
parent 7f24e0ee00
commit 63c72e028a
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/imx-sdma.c
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@ -1483,7 +1483,7 @@ static int sdma_probe(struct platform_device *pdev)
irq = platform_get_irq(pdev, 0);
if (irq < 0)
return -EINVAL;
return irq;
iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
sdma->regs = devm_ioremap_resource(&pdev->dev, iores);