media: stih-cec: Make use of the helper function devm_platform_ioremap_resource()
authorCai Huoqing <caihuoqing@baidu.com>
Wed, 1 Sep 2021 05:56:38 +0000 (07:56 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 30 Sep 2021 08:07:52 +0000 (10:07 +0200)
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>
drivers/media/cec/platform/sti/stih-cec.c

index f0c73e6..abf8e8b 100644 (file)
@@ -299,7 +299,6 @@ static const struct cec_adap_ops sti_cec_adap_ops = {
 static int stih_cec_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
-       struct resource *res;
        struct stih_cec *cec;
        struct device *hdmi_dev;
        int ret;
@@ -315,8 +314,7 @@ static int stih_cec_probe(struct platform_device *pdev)
 
        cec->dev = dev;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       cec->regs = devm_ioremap_resource(dev, res);
+       cec->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(cec->regs))
                return PTR_ERR(cec->regs);