make SIB1 encoding readable and ARM compatible

openair2/GNB_APP/gnb_app.c

@@ -197,9 +197,8 @@ void *gNB_app_task(void *args_p)
   LOG_I(PHY, "%s() RC.nb_nr_inst:%d RC.nrrrc:%p\n", __FUNCTION__, RC.nb_nr_inst, RC.nrrrc);
 
   for (gnb_id = gnb_id_start; (gnb_id < gnb_id_end) ; gnb_id++) {
-    RC.nrrrc[gnb_id] = (gNB_RRC_INST*)malloc(sizeof(gNB_RRC_INST));
+    RC.nrrrc[gnb_id] = (gNB_RRC_INST*)calloc(1,sizeof(gNB_RRC_INST));
     LOG_I(PHY, "%s() Creating RRC instance RC.nrrrc[%d]:%p (%d of %d)\n", __FUNCTION__, gnb_id, RC.nrrrc[gnb_id], gnb_id+1, gnb_id_end);
-    memset((void *)RC.nrrrc[gnb_id],0,sizeof(gNB_RRC_INST));
     configure_nr_rrc(gnb_id);
   }