diff options
| author | Nathan Chancellor <natechancellor@gmail.com> | 2019-07-09 13:34:09 -0700 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2019-07-15 08:49:11 +0200 |
| commit | 7fb832ae72949c883da52d6316ff08f03c75d300 (patch) | |
| tree | 10511d22eaf8c077a6d39756c6b0fa04d548f38f /drivers/watchdog | |
| parent | 053bc5764bb0a84ef0b26a8e4ddd3e2f4b4f8215 (diff) | |
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 <bot@kernelci.org>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20190709203409.117123-1-natechancellor@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/digicolor_wdt.c | 1 |
1 files changed, 0 insertions, 1 deletions
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) |