On Tue, Jul 09, 2019 at 01:34:09PM -0700, Nathan Chancellor wrote:
> 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>

Oops, sorry for missing this. I wonder why buildbot neither did find
it... Anyway:

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>