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media: rc: st_rc: Make use of the helper function devm_platform_ioremap_resource()

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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>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.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 07:54:54 +02:00 committed by Mauro Carvalho Chehab
parent dfa974f586
commit 044a357141
1 changed files with 1 additions and 4 deletions
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5
drivers/media/rc/st_rc.c
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@ -231,7 +231,6 @@ static int st_rc_probe(struct platform_device *pdev)
int ret = -EINVAL;
struct rc_dev *rdev;
struct device *dev = &pdev->dev;
struct resource *res;
struct st_rc_device *rc_dev;
struct device_node *np = pdev->dev.of_node;
const char *rx_mode;
@ -274,9 +273,7 @@ static int st_rc_probe(struct platform_device *pdev)
goto err;
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
rc_dev->base = devm_ioremap_resource(dev, res);
rc_dev->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(rc_dev->base)) {
ret = PTR_ERR(rc_dev->base);
goto err;