minor layout fixes

common/os_calls.c

@@ -1083,7 +1083,9 @@ g_obj_wait(tbus* read_objs, int rcount, tbus* write_objs, int wcount,
         }
       }
     }
-  }else if(rcount>0){
+  }
+  else if(rcount>0)
+  {
     g_writeln("Programming error read_objs is null");
     return 1; /*error*/
   }
@@ -1099,7 +1101,9 @@ g_obj_wait(tbus* read_objs, int rcount, tbus* write_objs, int wcount,
         }
       }
     }
-  }else if(wcount>0){
+  }
+  else if(wcount>0)
+  {
     g_writeln("Programming error write_objs is null");
     return 1; /*error*/
   }