Re: [PATCH 04/14] mailbox: pcc: Return early if no GAS register from pcc_mbox_cmd_complete_check

[lihuisong (C)]

在 2025/3/3 18:51, Sudeep Holla 写道:
> pcc_mbox_cmd_complete_check() accesses pchan->cmd_complete.gas to check
> command completion status. Even if GAS is NULL, pcc_chan_reg_read() gets
> called which returns success doing nothing and then we return.
>
> Add an early return if pchan->cmd_complete.gas == NULL before performing
> any operations.
>
> Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx>
> ---
Acked-by: Huisong Li <lihuisong@xxxxxxxxxx>