linux-kernel - Re: [RFC PATCH 2/5] staging: vt6655: change vnt_receive

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Date:   Mon, 19 Sep 2022 12:45:11 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Nam Cao <namcaov@...il.com>
Cc:     forest@...ttletooquiet.net, gregkh@...uxfoundation.org,
        philipp.g.hortmann@...il.com, linux-kernel@...r.kernel.org,
        linux-staging@...ts.linux.dev
Subject: Re: [RFC PATCH 2/5] staging: vt6655: change vnt_receive_frame return
 type to void

On Thu, Sep 15, 2022 at 10:29:33PM +0200, Nam Cao wrote:
> -bool vnt_receive_frame(struct vnt_private *priv, struct vnt_rx_desc *curr_rd)
> +void vnt_receive_frame(struct vnt_private *priv, struct vnt_rx_desc *curr_rd)
>  {
>  	struct vnt_rd_info *rd_info = curr_rd->rd_info;
>  	struct sk_buff *skb;
> @@ -133,13 +133,13 @@ bool vnt_receive_frame(struct vnt_private *priv, struct vnt_rx_desc *curr_rd)
>  		/* Frame Size error drop this packet.*/
>  		dev_dbg(&priv->pcid->dev, "Wrong frame size %d\n", frame_size);
>  		dev_kfree_skb_irq(skb);
> -		return true;
> +		return;
>  	}
>  
>  	if (vnt_rx_data(priv, skb, frame_size))
> -		return true;
> +		return;
>  
>  	dev_kfree_skb_irq(skb);
>  
> -	return true;
> +	return;

Just delete this last return (it's pointless now).

>  }

regards,
dan carpenter