The call to clamp_t() first truncates the variable signed 8 bit and as a
result, the actual clamp is a no-op.
Fixes: 0d78156eef1d ('p54: improve site survey')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
chan = priv->curchan;
if (chan) {
struct survey_info *survey = &priv->survey[chan->hw_value];
- survey->noise = clamp_t(s8, priv->noise, -128, 127);
+ survey->noise = clamp(priv->noise, -128, 127);
survey->channel_time = priv->survey_raw.active;
survey->channel_time_tx = priv->survey_raw.tx;
survey->channel_time_busy = priv->survey_raw.tx +