linux-kernel - [PATCH v1] gpio: hisi: delete some unused variables in hisi_gpio

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Message-ID: <1608539124-4914-1-git-send-email-luojiaxing@huawei.com>
Date:   Mon, 21 Dec 2020 16:25:24 +0800
From:   Luo Jiaxing <luojiaxing@...wei.com>
To:     <linus.walleij@...aro.org>, <andy.shevchenko@...il.com>,
        <andriy.shevchenko@...ux.intel.com>
CC:     <linux-gpio@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v1] gpio: hisi: delete some unused variables in hisi_gpio_probe()

kernel test rebot report that dat, set and clr in hisi_gpio_probe() is
unused variables. So delete it.

Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Luo Jiaxing <luojiaxing@...wei.com>
---
 drivers/gpio/gpio-hisi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpio/gpio-hisi.c b/drivers/gpio/gpio-hisi.c
index a389780..d2971c9 100644
--- a/drivers/gpio/gpio-hisi.c
+++ b/drivers/gpio/gpio-hisi.c
@@ -254,7 +254,6 @@ static void hisi_gpio_get_pdata(struct device *dev,
 static int hisi_gpio_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
-	void __iomem *dat, *set, *clr;
 	struct hisi_gpio *hisi_gpio;
 	int port_num;
 	int ret;
-- 
2.7.4