diff --git a/openair2/LAYER2/MAC/flexran_agent_scheduler_dlsch_ue.c b/openair2/LAYER2/MAC/flexran_agent_scheduler_dlsch_ue.c
index a04987f07c4001978214fc1465f6a953b1288f6f..e5b0dc61d8d95af04514061515ef8e8a57e4e7cc 100644
--- a/openair2/LAYER2/MAC/flexran_agent_scheduler_dlsch_ue.c
+++ b/openair2/LAYER2/MAC/flexran_agent_scheduler_dlsch_ue.c
@@ -736,7 +736,7 @@ flexran_schedule_ue_dl_spec_default(mid_t   mod_id,
   }
   for (i = 0; i < n_active_slices; i++) {
     if (slice_percentage[i] < 0 ){
-      LOG_W(MAC, "[eNB %d] frame %d subframe %d:invalid slice %d percentage %d. resetting to zero",
+      LOG_W(MAC, "[eNB %d] frame %d subframe %d:invalid slice %d percentage %f. resetting to zero",
 	    mod_id, frame, subframe, i, slice_percentage[i]);
       slice_percentage[i]=0;
     }
diff --git a/openair2/LAYER2/MAC/flexran_agent_scheduler_ulsch_ue.c b/openair2/LAYER2/MAC/flexran_agent_scheduler_ulsch_ue.c
index 64f21482fbc87170d23e0476d9a216f0572b9c35..86ea61d943ff120fd6f24e11ca9aab0aaea6ca58 100644
--- a/openair2/LAYER2/MAC/flexran_agent_scheduler_ulsch_ue.c
+++ b/openair2/LAYER2/MAC/flexran_agent_scheduler_ulsch_ue.c
@@ -429,7 +429,7 @@ flexran_schedule_ue_ul_spec_default(mid_t   mod_id,
   }
   for (i = 0; i < n_active_slices_uplink; i++) {
     if (slice_percentage_uplink[i] < 0 ){
-      LOG_W(MAC, "[eNB %d] frame %d subframe %d:invalid slice %d percentage %d. resetting to zero",
+      LOG_W(MAC, "[eNB %d] frame %d subframe %d:invalid slice %d percentage %f. resetting to zero",
 	    mod_id, frame, subframe, i, slice_percentage_uplink[i]);
       slice_percentage_uplink[i]=0;
     }
diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
index d74e8552d6cf83dfd246440464098ed310c6d039..08bf37fb94974614069a6bdbe0d2dbdf3aae5916 100644
--- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
+++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
@@ -1112,7 +1112,7 @@ pdcp_run (
 }
 
 void pdcp_add_UE(const protocol_ctxt_t* const  ctxt_pP){
-  int i, ue_flag=1, ret=-1;; 
+  int i, ue_flag=1; //, ret=-1; to be decied later
   for (i=0; i < NUMBER_OF_UE_MAX; i++){
     if (pdcp_enb[ctxt_pP->module_id].rnti[i] == ctxt_pP->rnti) {
       ue_flag=-1;
@@ -1126,7 +1126,7 @@ void pdcp_add_UE(const protocol_ctxt_t* const  ctxt_pP){
 	pdcp_enb[ctxt_pP->module_id].uid[i]=i;
 	pdcp_enb[ctxt_pP->module_id].num_ues++;
 	printf("add new uid is %d %x\n\n", i, ctxt_pP->rnti);
-	ret=1;
+	// ret=1;
 	break;
       }
     }