linux-kernel - [PATCH 04/12] gpio: ingenic: Use of_device_get_match

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Date:   Mon, 30 Apr 2018 09:38:11 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 04/12] gpio: ingenic: Use of_device_get_match_data()

From: Thierry Reding <treding@...dia.com>

Use of_device_get_match_data() instead of open-coding it.

Signed-off-by: Thierry Reding <treding@...dia.com>
---
 drivers/gpio/gpio-ingenic.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-ingenic.c b/drivers/gpio/gpio-ingenic.c
index 15fb2bc796a8..e738e384a5ca 100644
--- a/drivers/gpio/gpio-ingenic.c
+++ b/drivers/gpio/gpio-ingenic.c
@@ -285,8 +285,6 @@ MODULE_DEVICE_TABLE(of, ingenic_gpio_of_match);
 static int ingenic_gpio_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
-	const struct of_device_id *of_id = of_match_device(
-			ingenic_gpio_of_match, dev);
 	struct ingenic_gpio_chip *jzgc;
 	u32 bank;
 	int err;
@@ -323,7 +321,7 @@ static int ingenic_gpio_probe(struct platform_device *pdev)
 	jzgc->gc.parent = dev;
 	jzgc->gc.of_node = dev->of_node;
 	jzgc->gc.owner = THIS_MODULE;
-	jzgc->version = (enum jz_version)of_id->data;
+	jzgc->version = (enum jz_version)of_device_get_match_data(dev);
 
 	jzgc->gc.set = ingenic_gpio_set;
 	jzgc->gc.get = ingenic_gpio_get;
-- 
2.17.0