Messages in this thread Patch in this message | | | From | Nathan Chancellor <> | Subject | [PATCH] watchdog: digicolor_wdt: Remove unused variable in dc_wdt_probe | Date | Tue, 9 Jul 2019 13:34:09 -0700 |
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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
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