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Commit c151c32f authored by Michael Krufky's avatar Michael Krufky Committed by Mauro Carvalho Chehab
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V4L/DVB (7839): tda18271: abort rf band calibration loop on errors 



Abort rf band calibration loop for the TDA18271HD/C2 if an error is detected.

Signed-off-by: default avatarMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 24124f78

drivers/media/common/tuners/tda18271-fe.c

+8 −1
Original line number Diff line number Diff line
@@ -605,9 +605,13 @@ static int tda18271_calc_rf_filter_curve(struct dvb_frontend *fe) 
		goto fail;



	/* rf band calibration */

	for (i = 0; priv->rf_cal_state[i].rfmax != 0; i++)

	for (i = 0; priv->rf_cal_state[i].rfmax != 0; i++) {

		ret =

		tda18271_rf_tracking_filters_init(fe, 1000 *

						  priv->rf_cal_state[i].rfmax);

		if (ret < 0)

			goto fail;

	}



	priv->tm_rfcal = tda18271_read_thermometer(fe);

fail:
@@ -640,7 +644,10 @@ static int tda18271c2_rf_cal_init(struct dvb_frontend *fe) 
	tda_info("tda18271: RF tracking filter calibration complete\n");



	priv->cal_initialized = true;

	goto end;

fail:

	tda_info("tda18271: RF tracking filter calibration failed!\n");

end:

	return ret;

}