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From: YueHaibing <yuehaibing@huawei.com>
To: <wim@linux-watchdog.org>, <linux@roeck-us.net>,
	<baruch@tkos.co.il>, <wsa+renesas@sang-engineering.com>
Cc: <linux-kernel@vger.kernel.org>, <linux-watchdog@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH] watchdog: digicolor_wdt: remove unused variable 'ret'
Date: Thu, 11 Jul 2019 14:40:19 +0800
Message-ID: <20190711064019.60916-1-yuehaibing@huawei.com> (raw)

commit cdad26977e3f ("watchdog: digicolor_wdt: drop
warning after registering device") left this unused
variable, it can be removed.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/watchdog/digicolor_wdt.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/watchdog/digicolor_wdt.c b/drivers/watchdog/digicolor_wdt.c
index 33cda95..073d378 100644
--- a/drivers/watchdog/digicolor_wdt.c
+++ b/drivers/watchdog/digicolor_wdt.c
@@ -118,7 +118,6 @@ static int dc_wdt_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct dc_wdt *wdt;
-	int ret;
 
 	wdt = devm_kzalloc(dev, sizeof(struct dc_wdt), GFP_KERNEL);
 	if (!wdt)
-- 
2.7.4



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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-11  6:40 YueHaibing [this message]
2019-07-11  7:43 ` Baruch Siach

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