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media: platform: ti: fix the return value handle for platform_get_irq() 

There is no possible for platform_get_irq() to return 0,
and the return value of platform_get_irq() is more sensible
to show the error reason.

Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Ruan Jinjie 2023-07-31 14:02:12 +02:00 committed by Mauro Carvalho Chehab
parent f312dc7cf1
commit 90fbb259b4
2 changed files with 2 additions and 6 deletions
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4
drivers/media/platform/ti/am437x/am437x-vpfe.c
View File

@ -2426,10 +2426,8 @@ static int vpfe_probe(struct platform_device *pdev)
}
ret = platform_get_irq(pdev, 0);
if (ret <= 0) {
ret = -ENODEV;
if (ret < 0)
goto probe_out_cleanup;
}
vpfe->irq = ret;
ret = devm_request_irq(vpfe->pdev, vpfe->irq, vpfe_isr, 0,

4
drivers/media/platform/ti/omap3isp/isp.c
View File

@ -2392,10 +2392,8 @@ static int isp_probe(struct platform_device *pdev)
/* Interrupt */
ret = platform_get_irq(pdev, 0);
if (ret <= 0) {
ret = -ENODEV;
if (ret < 0)
goto error_iommu;
}
isp->irq_num = ret;
if (devm_request_irq(isp->dev, isp->irq_num, isp_isr, IRQF_SHARED,