Re: [PATCH 2/4] soundwire: bandwidth allocation: Remove pointless variable

[Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>]

On 6/1/23 11:16, Charles Keepax wrote:
> The block_offset variable in _sdw_compute_port_params adds nothing
> either functionally or in terms of code clarity, remove it.
> 
> Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>

This one is easy enough, thanks!

Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>

> ---
>  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;