diff options
Diffstat (limited to 'drivers/media/tuners/tda18271-fe.c')
| -rw-r--r-- | drivers/media/tuners/tda18271-fe.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/tuners/tda18271-fe.c b/drivers/media/tuners/tda18271-fe.c index a7e721baaa99..3a3309bc0151 100644 --- a/drivers/media/tuners/tda18271-fe.c +++ b/drivers/media/tuners/tda18271-fe.c @@ -279,7 +279,9 @@ static int tda18271c2_rf_tracking_filters_correction(struct dvb_frontend *fe, if (approx > 255) approx = 255; - tda18271_lookup_map(fe, RF_CAL_DC_OVER_DT, &freq, &dc_over_dt); + ret = tda18271_lookup_map(fe, RF_CAL_DC_OVER_DT, &freq, &dc_over_dt); + if (tda_fail(ret)) + goto fail; /* calculate temperature compensation */ rfcal_comp = dc_over_dt * (s32)(tm_current - priv->tm_rfcal) / 1000; |