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From: Greg KH <greg@kroah.com>
To: Saurav Girepunje <saurav.girepunje@gmail.com>
Cc: Larry.Finger@lwfinger.net, phil@philpotter.co.uk,
	straube.linux@gmail.com, martin@kaiser.cx,
	linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
	saurav.girepunje@hotmail.com
Subject: Re: [PATCH] staging: r8188eu: os_dep: simplifiy the rtw_resume function
Date: Sat, 4 Sep 2021 12:06:21 +0200	[thread overview]
Message-ID: <YTNFHd6o0f9rAMO2@kroah.com> (raw)
In-Reply-To: <YTM+wayCk2n2CrVP@user>

On Sat, Sep 04, 2021 at 03:09:13PM +0530, Saurav Girepunje wrote:
> Remove unused variable ret and pwrpriv.
> Remove the condition with no effect (if == else) in usb_intf.c
> file.
> 
> Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com>
> ---
>  drivers/staging/r8188eu/os_dep/usb_intf.c | 8 +-------
>  1 file changed, 1 insertion(+), 7 deletions(-)
> 
> diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
> index bb85ab77fd26..673cd3001183 100644
> --- a/drivers/staging/r8188eu/os_dep/usb_intf.c
> +++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
> @@ -493,14 +493,8 @@ static int rtw_resume(struct usb_interface *pusb_intf)
>  {
>  	struct dvobj_priv *dvobj = usb_get_intfdata(pusb_intf);
>  	struct adapter *padapter = dvobj->if1;
> -	struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
> -	int ret = 0;
> 
> -	if (pwrpriv->bInternalAutoSuspend)
> -		ret = rtw_resume_process(padapter);
> -	else
> -		ret = rtw_resume_process(padapter);
> -	return ret;
> +	return rtw_resume_process(padapter);
>  }
> 
>  int rtw_resume_process(struct adapter *padapter)

Why not just delete the rtw_resume_process() declaration line and make
the rtw_resume() function be the whole thing, as rtw_resume_process() is
never called anywhere else.  That would be even more lines of code
removed and simplified here.

thanks,

greg k-h

  reply	other threads:[~2021-09-04 10:06 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-04  9:39 Saurav Girepunje
2021-09-04 10:06 ` Greg KH [this message]
2021-09-04 12:04   ` Saurav Girepunje

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