From: Nathan Chancellor <natechancellor@gmail.com>
To: Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>,
linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org,
clang-built-linux@googlegroups.com,
Nathan Chancellor <natechancellor@gmail.com>,
"kernelci . org bot" <bot@kernelci.org>
Subject: [PATCH] watchdog: digicolor_wdt: Remove unused variable in dc_wdt_probe
Date: Tue, 9 Jul 2019 13:34:09 -0700 [thread overview]
Message-ID: <20190709203409.117123-1-natechancellor@gmail.com> (raw)
clang warns:
drivers/watchdog/digicolor_wdt.c:121:6: warning: unused variable 'ret'
[-Wunused-variable]
int ret;
^
1 warning generated.
It's unused now, remove it.
Fixes: cdad26977e3f ("watchdog: digicolor_wdt: drop warning after registering device")
Link: https://github.com/ClangBuiltLinux/linux/issues/591
Reported-by: kernelci.org bot <bot@kernelci.org>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.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 33cda95bd238..073d37867f47 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)
--
2.22.0
next reply other threads:[~2019-07-09 20:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-09 20:34 Nathan Chancellor [this message]
2019-07-09 21:00 ` Guenter Roeck
2019-07-18 16:41 ` Wolfram Sang
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