diff options
Diffstat (limited to 'drivers/media/radio/radio-si476x.c')
| -rw-r--r-- | drivers/media/radio/radio-si476x.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/media/radio/radio-si476x.c b/drivers/media/radio/radio-si476x.c index 49293dd707b9..bff9789ae9bc 100644 --- a/drivers/media/radio/radio-si476x.c +++ b/drivers/media/radio/radio-si476x.c @@ -759,7 +759,7 @@ static int si476x_radio_s_hw_freq_seek(struct file *file, void *priv, { int err; enum si476x_func func; - u32 rangelow, rangehigh; + u32 rangelow = seek->rangelow, rangehigh = seek->rangehigh; struct si476x_radio *radio = video_drvdata(file); if (file->f_flags & O_NONBLOCK) @@ -771,23 +771,21 @@ static int si476x_radio_s_hw_freq_seek(struct file *file, void *priv, si476x_core_lock(radio->core); - if (!seek->rangelow) { + if (!rangelow) { err = regmap_read(radio->core->regmap, SI476X_PROP_SEEK_BAND_BOTTOM, &rangelow); - if (!err) - rangelow = si476x_to_v4l2(radio->core, rangelow); - else + if (err) goto unlock; + rangelow = si476x_to_v4l2(radio->core, rangelow); } - if (!seek->rangehigh) { + if (!rangehigh) { err = regmap_read(radio->core->regmap, SI476X_PROP_SEEK_BAND_TOP, &rangehigh); - if (!err) - rangehigh = si476x_to_v4l2(radio->core, rangehigh); - else + if (err) goto unlock; + rangehigh = si476x_to_v4l2(radio->core, rangehigh); } if (rangelow > rangehigh) { |