not stop by no more data

~/C/libserialport/listen.c

@@ -84,14 +84,13 @@ int main(int argc, char **argv) {
         break;
       } else if (result == 0) {
         puts("No more data");
-
-        reading = false;
         break;
       } else {
         if (buffer[pos] == '\n') {
           buffer[pos] = '\0';
           break;
-        } else
+        }
+
         pos++;
       }
     }