3174 	int ch_count, ret, i, j;  in udma_setup_resources()  local
3190 	ch_count  = ud->tchan_cnt + ud->rchan_cnt;  in udma_setup_resources()
3322 	ch_count -= bitmap_weight(ud->tchan_map, ud->tchan_cnt);  in udma_setup_resources()
3323 	ch_count -= bitmap_weight(ud->rchan_map, ud->rchan_cnt);  in udma_setup_resources()
3324 	if (!ch_count)  in udma_setup_resources()
3327 	ud->channels = devm_kcalloc(dev, ch_count, sizeof(*ud->channels),  in udma_setup_resources()
3333 		 ch_count,  in udma_setup_resources()
3339 	return ch_count;  in udma_setup_resources()
3511 	int ch_count;  in udma_probe()  local
3616 	ch_count = udma_setup_resources(ud);  in udma_probe()
3617 	if (ch_count <= 0)  in udma_probe()
3618 		return ch_count;  in udma_probe()
3651 	for (i = 0; i < ch_count; i++) {  in udma_probe()