diff options
-rw-r--r-- | drivers/media/common/tuners/tda18271-common.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/media/common/tuners/tda18271-common.c b/drivers/media/common/tuners/tda18271-common.c index f1894fec32b9..6fb5b4586569 100644 --- a/drivers/media/common/tuners/tda18271-common.c +++ b/drivers/media/common/tuners/tda18271-common.c | |||
@@ -649,9 +649,17 @@ int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq) | |||
649 | u8 val; | 649 | u8 val; |
650 | 650 | ||
651 | int ret = tda18271_lookup_map(fe, RF_CAL, freq, &val); | 651 | int ret = tda18271_lookup_map(fe, RF_CAL, freq, &val); |
652 | /* The TDA18271HD/C1 rf_cal map lookup is expected to go out of range | ||
653 | * for frequencies above 61.1 MHz. In these cases, the internal RF | ||
654 | * tracking filters calibration mechanism is used. | ||
655 | * | ||
656 | * There is no need to warn the user about this. | ||
657 | */ | ||
658 | if (ret < 0) | ||
659 | goto fail; | ||
652 | 660 | ||
653 | regs[R_EB14] = val; | 661 | regs[R_EB14] = val; |
654 | 662 | fail: | |
655 | return ret; | 663 | return ret; |
656 | } | 664 | } |
657 | 665 | ||