diff options
| -rw-r--r-- | drivers/media/tuners/e4000.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/media/tuners/e4000.c b/drivers/media/tuners/e4000.c index 72971a8d3c37..40c1da707d15 100644 --- a/drivers/media/tuners/e4000.c +++ b/drivers/media/tuners/e4000.c @@ -243,8 +243,10 @@ static int e4000_set_params(struct dvb_frontend *fe) break; } - if (i == ARRAY_SIZE(e4000_pll_lut)) + if (i == ARRAY_SIZE(e4000_pll_lut)) { + ret = -EINVAL; goto err; + } /* * Note: Currently f_vco overflows when c->frequency is 1 073 741 824 Hz @@ -271,8 +273,10 @@ static int e4000_set_params(struct dvb_frontend *fe) break; } - if (i == ARRAY_SIZE(e400_lna_filter_lut)) + if (i == ARRAY_SIZE(e400_lna_filter_lut)) { + ret = -EINVAL; goto err; + } ret = e4000_wr_reg(priv, 0x10, e400_lna_filter_lut[i].val); if (ret < 0) @@ -284,8 +288,10 @@ static int e4000_set_params(struct dvb_frontend *fe) break; } - if (i == ARRAY_SIZE(e4000_if_filter_lut)) + if (i == ARRAY_SIZE(e4000_if_filter_lut)) { + ret = -EINVAL; goto err; + } buf[0] = e4000_if_filter_lut[i].reg11_val; buf[1] = e4000_if_filter_lut[i].reg12_val; @@ -300,8 +306,10 @@ static int e4000_set_params(struct dvb_frontend *fe) break; } - if (i == ARRAY_SIZE(e4000_band_lut)) + if (i == ARRAY_SIZE(e4000_band_lut)) { + ret = -EINVAL; goto err; + } ret = e4000_wr_reg(priv, 0x07, e4000_band_lut[i].reg07_val); if (ret < 0) |