linux-kernel - Re: [PATCH 4573/4573] Staging: rtl8188eu: fixed newlines after declarations

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Date:	Wed, 29 Jul 2015 22:38:36 -0700
From:	Joe Perches <joe@...ches.com>
To:	Dave Perez <dave@...eperez.com>
Cc:	gregkh@...uxfoundation.org, tapaswenipathak@...il.com,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4573/4573] Staging: rtl8188eu: fixed newlines after
 declarations

On Wed, 2015-07-29 at 21:34 -0400, Dave Perez wrote:
> This is a patch to the rtw_debug.c file that fixes styling errors relating to new lines after variable declarations. 
[]
> diff --git a/drivers/staging/rtl8188eu/core/rtw_debug.c b/drivers/staging/rtl8188eu/core/rtw_debug.c
[]
> @@ -219,6 +219,7 @@ int proc_get_ht_option(char *page, char **start,
>  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
>  
>  	int len = 0;
> +
>  	len += snprintf(page + len, count - len, "ht_option=%d\n", pmlmepriv->htpriv.ht_option);
>  	*eof = 1;
>  	return len;

the blank line before "int len = 0" could also be removed.

The routine _could_ be rewritten more simply as:

	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
	int len = snprintf(page, count, "ht_option=%d\n",
			   pmlmepriv->htpriv.htoption);

	*eof = 1;

	return len;
}

but there are a bunch of other routines that use this form
so it's probably fine as-is.



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