[PATCH v3 07/14] hw/arm: Prefer arm_feature(V7) over object_property_find(pmsav7-dregion)

[Philippe Mathieu-Daudé]

The "pmsav7-dregion" property is added to ARMCPU when the
ARM_FEATURE_V7 feature is available. Rather than checking
whether the QOM property is present, directly check the
feature.

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/arm/armv7m.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/arm/armv7m.c b/hw/arm/armv7m.c
index 0a7ad2b762..7f15318ae3 100644
--- a/hw/arm/armv7m.c
+++ b/hw/arm/armv7m.c
@@ -338,8 +338,8 @@ static void armv7m_realize(DeviceState *dev, Error **errp)
                    "mpu-ns-regions and mpu-s-regions properties must have the 
same value");
         return;
     }
-    if (s->mpu_ns_regions != UINT_MAX &&
-        object_property_find(OBJECT(s->cpu), "pmsav7-dregion")) {
+    if (s->mpu_ns_regions != UINT_MAX && arm_feature(&s->cpu->env,
+                                                     ARM_FEATURE_V7)) {
         if (!object_property_set_uint(OBJECT(s->cpu), "pmsav7-dregion",
                                       s->mpu_ns_regions, errp)) {
             return;
-- 
2.41.0