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media: cec: s5p_cec: 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 07:48:42 +02:00 committed by Mauro Carvalho Chehab
parent 97ef3b7f4f
commit 399e0f9a0d
1 changed files with 1 additions and 3 deletions
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4
drivers/media/cec/platform/s5p/s5p_cec.c
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@ -178,7 +178,6 @@ static int s5p_cec_probe(struct platform_device *pdev)
{ {
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct device *hdmi_dev; struct device *hdmi_dev;
struct resource *res;
struct s5p_cec_dev *cec; struct s5p_cec_dev *cec;
bool needs_hpd = of_property_read_bool(pdev->dev.of_node, "needs-hpd"); bool needs_hpd = of_property_read_bool(pdev->dev.of_node, "needs-hpd");
int ret; int ret;
@ -212,8 +211,7 @@ static int s5p_cec_probe(struct platform_device *pdev)
if (IS_ERR(cec->pmu)) if (IS_ERR(cec->pmu))
return -EPROBE_DEFER; return -EPROBE_DEFER;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); cec->reg = devm_platform_ioremap_resource(pdev, 0);
cec->reg = devm_ioremap_resource(dev, res);
if (IS_ERR(cec->reg)) if (IS_ERR(cec->reg))
return PTR_ERR(cec->reg); return PTR_ERR(cec->reg);