remove warning when UE is already in camping

srsue/hdr/phy/sync.h

@@ -279,15 +279,11 @@ private:
       std::lock_guard<std::mutex> lock(mutex);
       return std::isnormal(current_srate) and current_srate > 0.0f;
     }
-    bool set_camp(float new_srate)
+    void set_camp(float new_srate)
     {
       std::lock_guard<std::mutex> lock(mutex);
-      if (srate_mode != SRATE_CAMP) {
-        current_srate = new_srate;
-        srate_mode    = SRATE_CAMP;
-        return true;
-      }
-      return false;
+      current_srate = new_srate;
+      srate_mode    = SRATE_CAMP;
     }
     bool set_find()
     {

srsue/src/phy/sync.cc

@@ -927,13 +927,10 @@ void sync::set_sampling_rate()
     return;
   }
 
-  if (srate.set_camp(new_srate)) {
-    Info("SYNC:  Setting sampling rate %.2f MHz", new_srate / 1000000);
-    radio_h->set_rx_srate(new_srate);
-    radio_h->set_tx_srate(new_srate);
-  } else {
-    Error("Error setting sampling rate for cell with %d PRBs", cell.get().nof_prb);
-  }
+  srate.set_camp(new_srate);
+  Info("SYNC:  Setting sampling rate %.2f MHz", new_srate / 1000000);
+  radio_h->set_rx_srate(new_srate);
+  radio_h->set_tx_srate(new_srate);
 }
 
 uint32_t sync::get_current_tti()