Correcting the error-case trace from mesh-api interfaces

Author: KariHaapalehto

features/nanostack/mbed-mesh-api/source/LoWPANNDInterface.cpp

@@ -184,7 +184,7 @@ MBED_WEAK MeshInterface *MeshInterface::get_target_default_instance()
     if (!inited) {
         nsapi_error_t result = interface.initialize(&NanostackRfPhy::get_default_instance());
         if (result != 0) {
-            tr_error("LoWPANND initialize failed: %d", error);
+            tr_error("LoWPANND initialize failed: %d", result);
             singleton_unlock();
             return NULL;
         }

features/nanostack/mbed-mesh-api/source/ThreadInterface.cpp

@@ -278,7 +278,7 @@ MBED_WEAK MeshInterface *MeshInterface::get_target_default_instance()
     if (!inited) {
         nsapi_error_t result = interface.initialize(&NanostackRfPhy::get_default_instance());
         if (result != 0) {
-            tr_error("Thread initialize failed: %d", error);
+            tr_error("Thread initialize failed: %d", result);
             singleton_unlock();
             return NULL;
         }

features/nanostack/mbed-mesh-api/source/WisunInterface.cpp

@@ -184,7 +184,7 @@ MBED_WEAK MeshInterface *MeshInterface::get_target_default_instance()
     if (!inited) {
         nsapi_error_t result = interface.initialize(&NanostackRfPhy::get_default_instance());
         if (result != 0) {
-            tr_error("Wi-SUN initialize failed: %d", error);
+            tr_error("Wi-SUN initialize failed: %d", result);
             singleton_unlock();
             return NULL;
         }