Re: [PATCH V2] dmaengine: ti: k3-udma-glue: Fix an error handling path in 'k3_udma_glue_cfg_rx_flow()'

[Vinod Koul]

On 18-03-20, 20:12, Christophe JAILLET wrote:
> All but one error handling paths in the 'k3_udma_glue_cfg_rx_flow()'
> function 'goto err' and call 'k3_udma_glue_release_rx_flow()'.
> 
> This not correct because this function has a 'channel->flows_ready--;' at
> the end, but 'flows_ready' has not been incremented here, when we branch to
> the error handling path.
> 
> In order to keep a correct value in 'flows_ready', un-roll
> 'k3_udma_glue_release_rx_flow()', simplify it, add some labels and branch
> at the correct places when an error is detected.
> 
> Doing so, we also NULLify 'flow->udma_rflow' in a path that was lacking it.

Applied, thanks

-- 
~Vinod