Message ID | 20231019133537.2114929-24-peter.maydell@linaro.org |
---|---|
State | Accepted |
Commit | 9ef2629712680e70cbf39d8b6cb1ec0e0e2e72fa |
Headers | show
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[PULL,01/24] hw/arm: Move raspberrypi-fw-defs.h to the include/hw/arm/ folder
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diff --git a/hw/timer/npcm7xx_timer.c b/hw/timer/npcm7xx_timer.c index 32f5e021f85..a8bd93aeb2c 100644 --- a/hw/timer/npcm7xx_timer.c +++ b/hw/timer/npcm7xx_timer.c @@ -138,6 +138,9 @@ static int64_t npcm7xx_timer_count_to_ns(NPCM7xxTimer *t, uint32_t count) /* Convert a time interval in nanoseconds to a timer cycle count. */ static uint32_t npcm7xx_timer_ns_to_count(NPCM7xxTimer *t, int64_t ns) { + if (ns < 0) { + return 0; + } return clock_ns_to_ticks(t->ctrl->clock, ns) / npcm7xx_tcsr_prescaler(t->tcsr); }