power: supply: ab8500: Make use of the helper component_compare_dev

Use the common compare helper from component.

Cc: Sebastian Reichel <sre@kernel.org>
Cc: linux-pm@vger.kernel.org
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Link: https://lore.kernel.org/r/20220214060819.7334-22-yong.wu@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: YongWu-HF

drivers/power/supply/ab8500_charger.c

@@ -3414,11 +3414,6 @@ static struct platform_driver *const ab8500_charger_component_drivers[] = {
 	&ab8500_chargalg_driver,
 };
 
-static int ab8500_charger_compare_dev(struct device *dev, void *data)
-{
-	return dev == data;
-}
-
 static int ab8500_charger_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -3657,8 +3652,7 @@ static int ab8500_charger_probe(struct platform_device *pdev)
 
 		while ((d = platform_find_device_by_driver(p, drv))) {
 			put_device(p);
-			component_match_add(dev, &match,
-					    ab8500_charger_compare_dev, d);
+			component_match_add(dev, &match, component_compare_dev, d);
 			p = d;
 		}
 		put_device(p);