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The clockevents / tick management code expects an error value, when the event is already expired. hpet_next_event() returns 1 in that case. Fix it to return the proper -ETIME error code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> diff --git a/arch/i386/kernel/hpet.c b/arch/i386/kernel/hpet.c index f3ab61e..76afea6 100644 --- a/arch/i386/kernel/hpet.c +++ b/arch/i386/kernel/hpet.c @@ -197,7 +197,7 @@ static int hpet_next_event(unsigned long delta, cnt += delta; hpet_writel(cnt, HPET_T0_CMP); - return ((long)(hpet_readl(HPET_COUNTER) - cnt ) > 0); + return ((long)(hpet_readl(HPET_COUNTER) - cnt ) > 0) ? -ETIME : 0; } /* - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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