linux-kernel - Re: [PATCH] net: irda: delete double assignment

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Message-Id: <20140729.154707.2014852273209594700.davem@davemloft.net>
Date:	Tue, 29 Jul 2014 15:47:07 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	himangi774@...il.com
Cc:	samuel@...tiz.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, julia.lawall@...6.fr
Subject: Re: [PATCH] net: irda: delete double assignment

From: Himangi Saraogi <himangi774@...il.com>
Date: Mon, 28 Jul 2014 20:58:12 +0530

> @@ -621,7 +621,6 @@ void irlap_send_rd_frame(struct irlap_cb *self)
>  
>  	frame = (struct rd_frame *)skb_put(tx_skb, 2);
>  
> -	frame->caddr = self->caddr;
>  	frame->caddr = RD_RSP | PF_BIT;
>  

This doesn't look correct to me.

I think both lines should be kept, and the second line should be
changed to assign those bits to frame->control.

This is consistent with other parts of the file that make use of the PF_BIT.
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