Commit 384e83db authored by Ruan Jinjie's avatar Ruan Jinjie Committed by Mauro Carvalho Chehab
Browse files

media: camif-core: Do not check for 0 return after calling platform_get_irq() 



It is not possible for platform_get_irq() to return 0. Use the
return value from platform_get_irq().

Signed-off-by: default avatarRuan Jinjie <ruanjinjie@huawei.com>
Reviewed-by: default avatarAndrzej Pietrasiewicz <andrzej.p@collabora.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 92d74870

drivers/media/platform/samsung/s3c-camif/camif-core.c

+2 −2
Original line number Diff line number Diff line
@@ -381,8 +381,8 @@ static int camif_request_irqs(struct platform_device *pdev, 
		init_waitqueue_head(&vp->irq_queue);



		irq = platform_get_irq(pdev, i);

		if (irq <= 0)

			return -ENXIO;

		if (irq < 0)

			return irq;



		ret = devm_request_irq(&pdev->dev, irq, s3c_camif_irq_handler,

				       0, dev_name(&pdev->dev), vp);