diff options
| -rw-r--r-- | hw/intc/armv7m_nvic.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/hw/intc/armv7m_nvic.c b/hw/intc/armv7m_nvic.c index 94fe00235a..2aba213682 100644 --- a/hw/intc/armv7m_nvic.c +++ b/hw/intc/armv7m_nvic.c @@ -127,15 +127,14 @@ static bool nvic_isrpending(NVICState *s) { int irq; - /* We can shortcut if the highest priority pending interrupt - * happens to be external or if there is nothing pending. + /* + * We can shortcut if the highest priority pending interrupt + * happens to be external; if not we need to check the whole + * vectors[] array. */ if (s->vectpending > NVIC_FIRST_IRQ) { return true; } - if (s->vectpending == 0) { - return false; - } for (irq = NVIC_FIRST_IRQ; irq < s->num_irq; irq++) { if (s->vectors[irq].pending) { |