From 5c4a59e5d23de6eb6a240dcf63a8c39a4b3947ed Mon Sep 17 00:00:00 2001
From: Yong Wu <yong.wu@mediatek.com>
Date: Mon, 14 Feb 2022 14:08:11 +0800
Subject: drm/mcde: Make use of the helper component_compare_dev
Git-commit: f8b3f5e81479b4508719d2e49273b46cfa2f3e5f
Patch-mainline: v5.18-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225

Use the common compare helper from component.

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Link: https://lore.kernel.org/r/20220214060819.7334-16-yong.wu@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/mcde/mcde_drv.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/mcde/mcde_drv.c b/drivers/gpu/drm/mcde/mcde_drv.c
index 0b2910e69b42..e601baa87e55 100644
--- a/drivers/gpu/drm/mcde/mcde_drv.c
+++ b/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);
-- 
2.38.1