Commit 780d23e5 authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Peter Maydell
Browse files

hw/ptimer: Actually stop the timer in case of error 



Running with counter / period = 0 is treated as a error case, printing error
message claiming that timer has been disabled. However, timer is only marked
as disabled, keeping to tick till expired and triggering after being claimed
as disabled. Stop the QEMU timer to avoid confusion.

Signed-off-by: default avatarDmitry Osipenko <digetx@gmail.com>
Message-id: 1e9bae4fae3c36430d7c28b0f486a0c71aff7eb3.1473252818.git.digetx@gmail.com
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent de46f5f4

hw/core/ptimer.c

+1 −0
Original line number Diff line number Diff line
@@ -44,6 +44,7 @@ static void ptimer_reload(ptimer_state *s) 
    }

    if (s->delta == 0 || s->period == 0) {

        fprintf(stderr, "Timer with period zero, disabling\n");

        timer_del(s->timer);

        s->enabled = 0;

        return;

    }