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media: imx7-media-csi: Propagate the correct error for platform_get_irq()

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In the case of platform_get_irq() failure, let's propagate the real error
code instead of a fake one.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Rui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Fabio Estevam 2019-05-04 10:40:22 -04:00 committed by Mauro Carvalho Chehab
parent 55be6fd274
commit b761151f40
1 changed files with 1 additions and 1 deletions
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drivers/staging/media/imx/imx7-media-csi.c
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@ -1182,7 +1182,7 @@ static int imx7_csi_probe(struct platform_device *pdev)
csi->irq = platform_get_irq(pdev, 0);
if (csi->irq < 0) {
dev_err(dev, "Missing platform resources data\n");
return -ENODEV;
return csi->irq;
}
csi->regbase = devm_platform_ioremap_resource(pdev, 0);