drm/mediatek: Use devm_platform_get_and_ioremap_resource() in mtk_hdmi_ddc_probe()

A wrapper function is available since the commit 890cc39a8799
("drivers: provide devm_platform_get_and_ioremap_resource()").
Thus reuse existing functionality instead of keeping duplicate
source code.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Link: https://patchwork.kernel.org/project/dri-devel/patch/2a4ecf78-20e7-4678-a67d-0d66956b07cc@web.de/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c
index 54e46e440e0f0ddcf5d3073fdd3a6d7b15d3b848..52d55861f954928b6eae6bb311af991e04aa1673 100644 (file)
--- a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c
@@ -284,8 +284,7 @@ static int mtk_hdmi_ddc_probe(struct platform_device *pdev)
                return PTR_ERR(ddc->clk);
        }
 
-       mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       ddc->regs = devm_ioremap_resource(&pdev->dev, mem);
+       ddc->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &mem);
        if (IS_ERR(ddc->regs))
                return PTR_ERR(ddc->regs);