[Qemu-arm] [PATCH 5/7] arm: Improve error propagation in nRF51 SOC

[Steffen Görtz]

This patch takes care that errors that occur during
instantiation of the cortex-m0 cpu are properly propagated.

Signed-off-by: Steffen Görtz <address@hidden>
---
 hw/arm/nrf51_soc.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/hw/arm/nrf51_soc.c b/hw/arm/nrf51_soc.c
index 2265d30352..88a848de8b 100644
--- a/hw/arm/nrf51_soc.c
+++ b/hw/arm/nrf51_soc.c
@@ -66,8 +66,17 @@ static void nrf51_soc_realize(DeviceState *dev_soc, Error 
**errp)
     }
 
     object_property_set_link(OBJECT(&s->cpu), OBJECT(&s->container), "memory",
-            &err);
-    object_property_set_bool(OBJECT(&s->cpu), true, "realized", &err);
+                            &err);
+    if (err) {
+        error_propagate(errp, err);
+        return;
+    }
+    object_property_set_bool(OBJECT(&s->cpu), true, "realized",
+                             &err);
+    if (err) {
+        error_propagate(errp, err);
+        return;
+    }
 
     memory_region_add_subregion_overlap(&s->container, 0, s->board_memory, -1);
 
-- 
2.18.0