media: verisilicon: Convert to devm_platform_ioremap_resource() and devm_platform_ior...

Use devm_platform_ioremap_resource() and
devm_platform_ioremap_resource_byname() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c
index 10cf5b6..35ca71b 100644 (file)
--- a/drivers/media/platform/verisilicon/hantro_drv.c
+++ b/drivers/media/platform/verisilicon/hantro_drv.c
@@ -986,7 +986,6 @@ static int hantro_probe(struct platform_device *pdev)
 {
        const struct of_device_id *match;
        struct hantro_dev *vpu;
-       struct resource *res;
        int num_bases;
        int i, ret;
 
@@ -1047,11 +1046,9 @@ static int hantro_probe(struct platform_device *pdev)
                return -ENOMEM;
 
        for (i = 0; i < num_bases; i++) {
-               res = vpu->variant->reg_names ?
-                     platform_get_resource_byname(vpu->pdev, IORESOURCE_MEM,
-                                                  vpu->variant->reg_names[i]) :
-                     platform_get_resource(vpu->pdev, IORESOURCE_MEM, 0);
-               vpu->reg_bases[i] = devm_ioremap_resource(vpu->dev, res);
+               vpu->reg_bases[i] = vpu->variant->reg_names ?
+                     devm_platform_ioremap_resource_byname(pdev, vpu->variant->reg_names[i]) :
+                     devm_platform_ioremap_resource(pdev, 0);
                if (IS_ERR(vpu->reg_bases[i]))
                        return PTR_ERR(vpu->reg_bases[i]);
        }