From: Nathan Chancellor Date: Tue, 9 Jul 2019 20:34:09 +0000 (-0700) Subject: watchdog: digicolor_wdt: Remove unused variable in dc_wdt_probe X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=7fb832ae72949c883da52d6316ff08f03c75d300;p=openwrt%2Fstaging%2Fblogic.git watchdog: digicolor_wdt: Remove unused variable in dc_wdt_probe 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 Signed-off-by: Nathan Chancellor Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20190709203409.117123-1-natechancellor@gmail.com Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- 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)