[PATCH] drm/mxsfb: Make use of the helper function devm_platform_ioremap_resource()

[Cai Huoqing]

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoq...@baidu.com>
---
 drivers/gpu/drm/mxsfb/mxsfb_drv.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c 
b/drivers/gpu/drm/mxsfb/mxsfb_drv.c
index ec0432fe1bdf..86938d24b32f 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c
@@ -200,7 +200,6 @@ static int mxsfb_load(struct drm_device *drm,
 {
        struct platform_device *pdev = to_platform_device(drm->dev);
        struct mxsfb_drm_private *mxsfb;
-       struct resource *res;
        int ret;
 
        mxsfb = devm_kzalloc(&pdev->dev, sizeof(*mxsfb), GFP_KERNEL);
@@ -211,8 +210,7 @@ static int mxsfb_load(struct drm_device *drm,
        drm->dev_private = mxsfb;
        mxsfb->devdata = devdata;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       mxsfb->base = devm_ioremap_resource(drm->dev, res);
+       mxsfb->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(mxsfb->base))
                return PTR_ERR(mxsfb->base);
 
-- 
2.25.1