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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: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Cai Huoqing 2021-09-01 07:54:03 +02:00 committed by Mauro Carvalho Chehab
parent 028ac5439f
commit b2fb212d9e
1 changed files with 1 additions and 3 deletions
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4
drivers/media/platform/mx2_emmaprp.c
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@ -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);