[PATCH v2 09/19] drm/hisilicon: Convert to devm_platform_ioremap_resource()

[Yangtao Li]

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank...@vivo.com>
---
 drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c 
b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
index d9978b79828c..ff4ed4639509 100644
--- a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
+++ b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
@@ -826,7 +826,6 @@ static const struct component_ops dsi_ops = {
 static int dsi_parse_dt(struct platform_device *pdev, struct dw_dsi *dsi)
 {
        struct dsi_hw_ctx *ctx = dsi->ctx;
-       struct resource *res;
 
        ctx->pclk = devm_clk_get(&pdev->dev, "pclk");
        if (IS_ERR(ctx->pclk)) {
@@ -834,8 +833,7 @@ static int dsi_parse_dt(struct platform_device *pdev, 
struct dw_dsi *dsi)
                return PTR_ERR(ctx->pclk);
        }
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       ctx->base = devm_ioremap_resource(&pdev->dev, res);
+       ctx->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(ctx->base)) {
                DRM_ERROR("failed to remap dsi io region\n");
                return PTR_ERR(ctx->base);
-- 
2.39.0