drm/mcde: Make use of the helper component_compare_dev

Use the common compare helper from component.

Cc: Linus Walleij <[email protected]>
Signed-off-by: Yong Wu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: YongWu-HF

drivers/gpu/drm/mcde/mcde_drv.c

@@ -265,11 +265,6 @@ static struct platform_driver *const mcde_component_drivers[] = {
 	&mcde_dsi_driver,
 };
 
-static int mcde_compare_dev(struct device *dev, void *data)
-{
-	return dev == data;
-}
-
 static int mcde_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -399,7 +394,7 @@ static int mcde_probe(struct platform_device *pdev)
 
 		while ((d = platform_find_device_by_driver(p, drv))) {
 			put_device(p);
-			component_match_add(dev, &match, mcde_compare_dev, d);
+			component_match_add(dev, &match, component_compare_dev, d);
 			p = d;
 		}
 		put_device(p);