[PATCH v2 2/5] soundwire: bandwidth allocation: Remove pointless variable

From: Charles Keepax
Date: Fri Jun 02 2023 - 06:12:21 EST


The block_offset variable in _sdw_compute_port_params adds nothing
either functionally or in terms of code clarity, remove it.

Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
---

No changes since v1.

Thanks,
Charles

drivers/soundwire/generic_bandwidth_allocation.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/soundwire/generic_bandwidth_allocation.c b/drivers/soundwire/generic_bandwidth_allocation.c
index 325c475b6a66d..31162f2b56381 100644
--- a/drivers/soundwire/generic_bandwidth_allocation.c
+++ b/drivers/soundwire/generic_bandwidth_allocation.c
@@ -139,20 +139,16 @@ static void _sdw_compute_port_params(struct sdw_bus *bus,
{
struct sdw_master_runtime *m_rt;
int hstop = bus->params.col - 1;
- int block_offset, port_bo, i;
+ int port_bo, i;

/* Run loop for all groups to compute transport parameters */
for (i = 0; i < count; i++) {
port_bo = 1;
- block_offset = 1;

list_for_each_entry(m_rt, &bus->m_rt_list, bus_node) {
- sdw_compute_master_ports(m_rt, &params[i],
- port_bo, hstop);
+ sdw_compute_master_ports(m_rt, &params[i], port_bo, hstop);

- block_offset += m_rt->ch_count *
- m_rt->stream->params.bps;
- port_bo = block_offset;
+ port_bo += m_rt->ch_count * m_rt->stream->params.bps;
}

hstop = hstop - params[i].hwidth;
--
2.30.2