From 4192920cbc962770d54cd932748f913a7b1fe3c7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Tue, 1 Sep 2020 12:40:41 +0200 Subject: [PATCH] hw/ppc/ppc4xx_pci: Use ARRAY_SIZE() instead of magic value MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Replace the magic '4' by ARRAY_SIZE(s->irq) which is more explicit. Signed-off-by: Philippe Mathieu-Daudé Message-Id: <20200901104043.91383-4-f4bug@amsat.org> Reviewed-by: Richard Henderson Reviewed-by: Cédric Le Goater Signed-off-by: David Gibson --- hw/ppc/ppc4xx_pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/hw/ppc/ppc4xx_pci.c b/hw/ppc/ppc4xx_pci.c index 3ea47df71f..cd3f192a13 100644 --- a/hw/ppc/ppc4xx_pci.c +++ b/hw/ppc/ppc4xx_pci.c @@ -320,7 +320,8 @@ static void ppc4xx_pcihost_realize(DeviceState *dev, Error **errp) b = pci_register_root_bus(dev, NULL, ppc4xx_pci_set_irq, ppc4xx_pci_map_irq, s->irq, get_system_memory(), - get_system_io(), 0, 4, TYPE_PCI_BUS); + get_system_io(), 0, ARRAY_SIZE(s->irq), + TYPE_PCI_BUS); h->bus = b; pci_create_simple(b, 0, "ppc4xx-host-bridge");