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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2014-12-29 18:20:53 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-01-13 19:21:07 +0100 |
| commit | 63c72e028a1dd18515c356834d3f9cfce1cd3f51 (patch) | |
| tree | dc9a12fdd46d8eda77f562103f7a0e3710713fda /drivers/dma/imx-sdma.c | |
| parent | dmaengine: imx-sdma: Use devm functions (diff) | |
| download | linux-63c72e028a1dd18515c356834d3f9cfce1cd3f51.tar.xz linux-63c72e028a1dd18515c356834d3f9cfce1cd3f51.zip | |
dmaengine: imx-sdma: Return a proper error code in platform_get_irq()
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>
Diffstat (limited to 'drivers/dma/imx-sdma.c')
| -rw-r--r-- | drivers/dma/imx-sdma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index 125c326c525f..fc874e53bec4 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -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); |