media: am437x: 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>

diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c
index 48bb0c9..2dfae9b 100644 (file)
--- a/drivers/media/platform/am437x/am437x-vpfe.c
+++ b/drivers/media/platform/am437x/am437x-vpfe.c
@@ -2393,7 +2393,6 @@ static int vpfe_probe(struct platform_device *pdev)
        struct vpfe_config *vpfe_cfg;
        struct vpfe_device *vpfe;
        struct vpfe_ccdc *ccdc;
-       struct resource *res;
        int ret;
 
        vpfe = devm_kzalloc(&pdev->dev, sizeof(*vpfe), GFP_KERNEL);
@@ -2411,8 +2410,7 @@ static int vpfe_probe(struct platform_device *pdev)
        vpfe->cfg = vpfe_cfg;
        ccdc = &vpfe->ccdc;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       ccdc->ccdc_cfg.base_addr = devm_ioremap_resource(&pdev->dev, res);
+       ccdc->ccdc_cfg.base_addr = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(ccdc->ccdc_cfg.base_addr)) {
                ret = PTR_ERR(ccdc->ccdc_cfg.base_addr);
                goto probe_out_cleanup;