linux-kernel - Re: [PATCH 5/6] staging: r8188eu: replace spaces with tabs

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Date:   Wed, 13 Apr 2022 23:34:14 +0300
From:   Pavel Skripkin <paskripkin@...il.com>
To:     Jaehee Park <jhpark1013@...il.com>, Larry.Finger@...inger.net
Cc:     phil@...lpotter.co.uk, gregkh@...uxfoundation.org,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        outreachy@...ts.linux.dev
Subject: Re: [PATCH 5/6] staging: r8188eu: replace spaces with tabs

Hi Jaehee,

On 4/13/22 23:11, Jaehee Park wrote:
> Use tabs instead of spaces. Issue found with checkpatch.
> WARNING: suspect code indent for conditional statements
> 
> Signed-off-by: Jaehee Park <jhpark1013@...il.com>
> ---
>   drivers/staging/r8188eu/core/rtw_mlme.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/r8188eu/core/rtw_mlme.c b/drivers/staging/r8188eu/core/rtw_mlme.c
> index b943fb190e4c..7a90fe826d1d 100644
> --- a/drivers/staging/r8188eu/core/rtw_mlme.c
> +++ b/drivers/staging/r8188eu/core/rtw_mlme.c
> @@ -722,7 +722,7 @@ void rtw_surveydone_event_callback(struct adapter	*adapter, u8 *pbuf)
>   			pmlmepriv->to_join = false;
>   			s_ret = rtw_select_and_join_from_scanned_queue(pmlmepriv);
>   			if (s_ret == _SUCCESS) {
> -			     _set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);
> +				_set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);
>   			} else if (s_ret == 2) { /* there is no need to wait for join */
>   				_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
>   				rtw_indicate_connect(adapter);

Not related to your patch, but looks like `s_ret` can't be 2.

rtw_select_and_join_from_scanned_queue

   rtw_joinbss_cmd

     rtw_enqueue_cmd
       _rtw_enqueue_cmd <- always returns SUCCESS


Other functions from calltrace may return _FAIL, but _FAIL is not equal 
2, right?



With regards,
Pavel Skripkin