transceiver: Fix command build warning

Place conditional brackets on handover table reset. Reset table
only on successful start or restart.

Change-Id: I74032b49785bd68835a0a68cb0f14cdaab4fcd26
diff --git a/Transceiver52M/Transceiver.cpp b/Transceiver52M/Transceiver.cpp
index 4db0aaa..f156ad4 100644
--- a/Transceiver52M/Transceiver.cpp
+++ b/Transceiver52M/Transceiver.cpp
@@ -744,14 +744,15 @@
     sprintf(response,"RSP POWEROFF 0");
   }
   else if (strcmp(command,"POWERON")==0) {
-    if (!start())
+    if (!start()) {
       sprintf(response,"RSP POWERON 1");
-    else
+    } else {
       sprintf(response,"RSP POWERON 0");
       for (int i = 0; i < 8; i++) {
         for (int j = 0; j < 8; j++)
           mHandover[i][j] = false;
       }
+    }
   }
   else if (strcmp(command,"HANDOVER")==0){
     int ts=0,ss=0;