am e4e9dc65: Return result code properly

* commit 'e4e9dc65f1cc9d1984ea356951de283b0866bdc4':
  Return result code properly

samples/AtscTvInput/src/com/example/android/atsctvinput/AtscTvInputScanActivity.java

@@ -60,6 +60,7 @@ public class AtscTvInputScanActivity extends Activity {
             @Override
             protected void onPostExecute(Void result) {
                 mProgressDialog.hide();
+                AtscTvInputScanActivity.this.setResult(Activity.RESULT_OK);
                 AtscTvInputScanActivity.this.finish();
             }
         }.execute();