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[PATCH] hw/isa/isa-bus: Use ISA_NUM_IRQS instead of magic number
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH] hw/isa/isa-bus: Use ISA_NUM_IRQS instead of magic number |
Date: |
Fri, 13 Dec 2019 11:59:21 +0100 |
We have a definition for the number of ISA IRQs, use it.
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
hw/isa/isa-bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/isa/isa-bus.c b/hw/isa/isa-bus.c
index 388800603b..1d79ed133c 100644
--- a/hw/isa/isa-bus.c
+++ b/hw/isa/isa-bus.c
@@ -85,7 +85,7 @@ void isa_bus_irqs(ISABus *bus, qemu_irq *irqs)
qemu_irq isa_get_irq(ISADevice *dev, int isairq)
{
assert(!dev || ISA_BUS(qdev_get_parent_bus(DEVICE(dev))) == isabus);
- if (isairq < 0 || isairq > 15) {
+ if (isairq < 0 || isairq > >= ISA_NUM_IRQS) {
hw_error("isa irq %d invalid", isairq);
}
return isabus->irqs[isairq];
--
2.21.0
- [PATCH] hw/isa/isa-bus: Use ISA_NUM_IRQS instead of magic number,
Philippe Mathieu-Daudé <=