Commit b2fb212d authored by Cai Huoqing's avatar Cai Huoqing Committed by Mauro Carvalho Chehab
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media: mx2_emmaprp: Make use of the helper function devm_platform_ioremap_resource() 



Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: default avatarCai Huoqing <caihuoqing@baidu.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 028ac543

drivers/media/platform/mx2_emmaprp.c

+1 −3
Original line number Diff line number Diff line
@@ -804,7 +804,6 @@ static int emmaprp_probe(struct platform_device *pdev) 
{

	struct emmaprp_dev *pcdev;

	struct video_device *vfd;

	struct resource *res;

	int irq, ret;



	pcdev = devm_kzalloc(&pdev->dev, sizeof(*pcdev), GFP_KERNEL);
@@ -822,8 +821,7 @@ static int emmaprp_probe(struct platform_device *pdev) 
	if (IS_ERR(pcdev->clk_emma_ahb))

		return PTR_ERR(pcdev->clk_emma_ahb);



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	pcdev->base_emma = devm_ioremap_resource(&pdev->dev, res);

	pcdev->base_emma = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(pcdev->base_emma))

		return PTR_ERR(pcdev->base_emma);