Re: [PATCH] staging: rt8188eu: Remove dead code

[Martin Kaiser <martin@kaiser.cx>]

Thus wrote Muhammad Usama Anjum (usama.anjum@collabora.com):

> rtStatus is _SUCCESS when the execution reaches this if condition.
> Remove the dead code.

> Fixes: 67396d2dfef3 ("staging: r8188eu: merge ODM_ConfigBBWithHeaderFile with its callers")
> Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
> ---
>  drivers/staging/r8188eu/hal/rtl8188e_phycfg.c | 3 ---
>  1 file changed, 3 deletions(-)

> diff --git a/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c b/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
> index 0b0690dfb947c..41a0d7f0d29f4 100644
> --- a/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
> +++ b/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
> @@ -504,9 +504,6 @@ static	int phy_BB8188E_Config_ParaFile(struct adapter *Adapter)
>  		ODM_ReadAndConfig_PHY_REG_PG_8188E(&pHalData->odmpriv);
>  	}

> -	if (rtStatus != _SUCCESS)
> -		goto phy_BB8190_Config_ParaFile_Fail;
> -
>  	/*  3. BB AGC table Initialization */
>  	if (HAL_STATUS_FAILURE == ODM_ReadAndConfig_AGC_TAB_1T_8188E(&pHalData->odmpriv))
>  		rtStatus = _FAIL;
> -- 
> 2.30.2

Thanks for spotting this. It makes sense to remove this duplicate check.

Acked-by: Martin Kaiser <martin@kaiser.cx>

Looking at the function again, the rest of the error handling should be
cleaned up as well. I'll send a patch for this.