mutex_lock(&priv->slock);
size = 0;
- for_each_set_bit(ch_idx, active_scan_mask, indio_dev->num_channels) {
+ for_each_set_bit(ch_idx, active_scan_mask, ARRAY_SIZE(priv->l)) {
size += tsc2046_adc_group_set_layout(priv, group, ch_idx);
tsc2046_adc_group_set_cmd(priv, group, ch_idx);
group++;
* enabled.
*/
size = 0;
- for (ch_idx = 0; ch_idx < priv->dcfg->num_channels; ch_idx++)
+ for (ch_idx = 0; ch_idx < ARRAY_SIZE(priv->l); ch_idx++)
size += tsc2046_adc_group_set_layout(priv, ch_idx, ch_idx);
priv->tx = devm_kzalloc(&priv->spi->dev, size, GFP_KERNEL);