[PATCH 1/2] soc: amlogic: canvas: Make use of the helper function devm_platform_ioremap_resource()

Cai Huoqing
2021-09-08T07:14:14Z

drivers/soc/amlogic/meson-canvas.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/soc/amlogic/meson-canvas.c b/drivers/soc/amlogic/meson-canvas.c
index d0329ad170d1..383b0cfc584e 100644
--- a/drivers/soc/amlogic/meson-canvas.c
+++ b/drivers/soc/amlogic/meson-canvas.c
@@ -168,7 +168,6 @@ EXPORT_SYMBOL_GPL(meson_canvas_free);

static int meson_canvas_probe(struct platform_device *pdev)
{
- struct resource *res;
struct meson_canvas *canvas;
struct device *dev = &pdev->dev;

@@ -176,8 +175,7 @@ static int meson_canvas_probe(struct platform_device *pdev)
if (!canvas)
return -ENOMEM;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- canvas->reg_base = devm_ioremap_resource(dev, res);
+ canvas->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(canvas->reg_base))
return PTR_ERR(canvas->reg_base);