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SubjectRe: [PATCH -next] power: reset: ltc2952: remove set but used variable
Hi,

On Sat, May 09, 2020 at 06:36:11PM +0800, Hongbo Yao wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
> drivers/power/reset/ltc2952-poweroff.c:97:16: warning: variable
> ‘overruns’ set but not used [-Wunused-but-set-variable]
> unsigned long overruns;
>
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: Hongbo Yao <yaohongbo@huawei.com>
> ---

Thanks, queued.

-- Sebastian

> drivers/power/reset/ltc2952-poweroff.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/power/reset/ltc2952-poweroff.c b/drivers/power/reset/ltc2952-poweroff.c
> index e4a0cc45b3d1..318927938b05 100644
> --- a/drivers/power/reset/ltc2952-poweroff.c
> +++ b/drivers/power/reset/ltc2952-poweroff.c
> @@ -94,7 +94,6 @@ static enum hrtimer_restart ltc2952_poweroff_timer_wde(struct hrtimer *timer)
> {
> ktime_t now;
> int state;
> - unsigned long overruns;
> struct ltc2952_poweroff *data = to_ltc2952(timer, timer_wde);
>
> if (data->kernel_panic)
> @@ -104,7 +103,7 @@ static enum hrtimer_restart ltc2952_poweroff_timer_wde(struct hrtimer *timer)
> gpiod_set_value(data->gpio_watchdog, !state);
>
> now = hrtimer_cb_get_time(timer);
> - overruns = hrtimer_forward(timer, now, data->wde_interval);
> + hrtimer_forward(timer, now, data->wde_interval);
>
> return HRTIMER_RESTART;
> }
> --
> 2.20.1
>
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