Re: [PATCH iwl-net 1/2] ice: Fix entering Safe Mode

[Maciej Fijalkowski <maciej.fijalkowski@intel.com>]

On Fri, Sep 20, 2024 at 01:55:09PM +0200, Marcin Szycik wrote:
> If DDP package is missing or corrupted, the driver should enter Safe Mode.
> Instead, an error is returned and probe fails.
> 
> Don't check return value of ice_init_ddp_config() to fix this.

no one else checks the retval after your fix so adjust it to return void.

> 
> Repro:
> * Remove or rename DDP package (/lib/firmware/intel/ice/ddp/ice.pkg)
> * Load ice
> 
> Fixes: cc5776fe1832 ("ice: Enable switching default Tx scheduler topology")
> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
> Signed-off-by: Marcin Szycik <marcin.szycik@linux.intel.com>
> ---
>  drivers/net/ethernet/intel/ice/ice_main.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
> index 0f5c9d347806..7b6725d652e1 100644
> --- a/drivers/net/ethernet/intel/ice/ice_main.c
> +++ b/drivers/net/ethernet/intel/ice/ice_main.c
> @@ -4748,9 +4748,7 @@ int ice_init_dev(struct ice_pf *pf)
>  
>  	ice_init_feature_support(pf);
>  
> -	err = ice_init_ddp_config(hw, pf);
> -	if (err)
> -		return err;
> +	ice_init_ddp_config(hw, pf);
>  
>  	/* if ice_init_ddp_config fails, ICE_FLAG_ADV_FEATURES bit won't be
>  	 * set in pf->state, which will cause ice_is_safe_mode to return
> -- 
> 2.45.0
> 
>