fbdev: wm8505fb: Use devm_platform_ioremap_resource()

According to commit 7945f92 ("drivers: provide
devm_platform_ioremap_resource()"), convert platform_get_resource(),
devm_ioremap_resource() to a single call to Use
devm_platform_ioremap_resource(), as this is exactly what this function
does.

Signed-off-by: Yang Li <[email protected]>
Signed-off-by: Helge Deller <[email protected]>

Author: Yang Li

drivers/video/fbdev/wm8505fb.c

@@ -261,7 +261,6 @@ static const struct fb_ops wm8505fb_ops = {
 static int wm8505fb_probe(struct platform_device *pdev)
 {
 	struct wm8505fb_info	*fbi;
-	struct resource	*res;
 	struct display_timings *disp_timing;
 	void			*addr;
 	int ret;
@@ -299,8 +298,7 @@ static int wm8505fb_probe(struct platform_device *pdev)
 	addr = addr + sizeof(struct wm8505fb_info);
 	fbi->fb.pseudo_palette	= addr;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	fbi->regbase = devm_ioremap_resource(&pdev->dev, res);
+	fbi->regbase = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(fbi->regbase))
 		return PTR_ERR(fbi->regbase);