[PATCH] hw/core/qdev-properties-system: allow bus addresses > 0x1f

[Geoffrey McRae]

The commit bccb20c49df1bd683248a366021973901c11982f introduced an error
in the checking logic that validates the bus addresses for PCI device
addresses preventing usage of devices via vfio-pci that sit at a bus
address of 0x20 or higher. This patch resolves this by reverting the
checking logic to the original maximum value of 0xff

Signed-off-by: Geoffrey McRae <ge...@hostfission.com>
---
 hw/core/qdev-properties-system.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c
index b81a4e8d14..e62644bc69 100644
--- a/hw/core/qdev-properties-system.c
+++ b/hw/core/qdev-properties-system.c
@@ -882,7 +882,7 @@ static void set_pci_host_devaddr(Object *obj, Visitor *v, 
const char *name,
     bus = val;
 
     p = (char *)e + 1;
-    if (qemu_strtoul(p, &e, 16, &val) < 0 || val > 0x1f || e == p) {
+    if (qemu_strtoul(p, &e, 16, &val) < 0 || val > 0xff || e == p) {
         goto inval;
     }
     if (*e == ':') {
-- 
2.20.1