drm/arm/malidp: Use devm_platform_get_and_ioremap_resource()

According to commit 890cc39a8799 ("drivers: provide
devm_platform_get_and_ioremap_resource()"), convert
platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Since 'struct platform_device *pdev = to_platform_device(dev)',
'pdev->dev' is equivalent to 'dev'.

Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230314080231.20212-2-yang.lee@linux.alibaba.com

diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c
index 0597e6a..c03cfd5 100644 (file)
--- a/drivers/gpu/drm/arm/malidp_drv.c
+++ b/drivers/gpu/drm/arm/malidp_drv.c
@@ -724,8 +724,7 @@ static int malidp_bind(struct device *dev)
        hwdev->hw = (struct malidp_hw *)of_device_get_match_data(dev);
        malidp->dev = hwdev;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       hwdev->regs = devm_ioremap_resource(dev, res);
+       hwdev->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
        if (IS_ERR(hwdev->regs))
                return PTR_ERR(hwdev->regs);