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From: Chris Wedgwood <cw@f00f.org>
To: "chas williams (contractor)" <chas@cmf.nrl.navy.mil>
Cc: davem@redhat.com, Stephen Hemminger <shemminger@osdl.org>,
	netdev@oss.sgi.com
Subject: Re: [PATCH][ATM]: fix sparse checker warnings
Date: Sat, 26 Jun 2004 15:52:30 -0700	[thread overview]
Message-ID: <20040626225230.GA12698@taniwha.stupidest.org> (raw)
In-Reply-To: <200406262245.i5QMjn65009470@ginger.cmf.nrl.navy.mil>

On Sat, Jun 26, 2004 at 06:45:50PM -0400, chas williams (contractor) wrote:

> diff -Nru a/net/atm/br2684.c b/net/atm/br2684.c
> - --- a/net/atm/br2684.c	2004-06-22 14:04:02 -07:00

forwarding mangled the patch

> +++ b/net/atm/br2684.c	2004-06-22 14:04:02 -07:00
> @@ -562,7 +562,7 @@
>  	atmvcc->push = br2684_push;
>  	skb_queue_head_init(&copy);
>  	skb_migrate(&atmvcc->sk->sk_receive_queue, &copy);

> - -	while ((skb = skb_dequeue(&copy))) {
> +	while ((skb = skb_dequeue(&copy)) != NULL) {

I know it's a matter of style, but I really hate the 'assignment in
conditional' warning sparse spews out, especially when many people,
myself included really do write while ((a = b)) --- the extra
parentheses as a compromise to keep gcc quiet.


   --cw

  reply	other threads:[~2004-06-26 22:52 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-26 22:45 [PATCH][ATM]: fix sparse checker warnings chas williams (contractor)
2004-06-26 22:52 ` Chris Wedgwood [this message]
2004-06-26 23:04   ` chas williams (contractor)
2004-06-26 23:27     ` David S. Miller
2004-06-26 23:26   ` David S. Miller
2004-06-26 23:42     ` CodingStyle: while ((a=b)) Chris Wedgwood
2004-06-27  1:20       ` chas williams (contractor)
2004-06-27  1:25         ` Chris Wedgwood
2004-06-27  4:07           ` chas williams (contractor)
2004-06-29  0:16     ` [PATCH][ATM]: fix sparse checker warnings Jeff Garzik

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