[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20080315171609.05db507b@osprey.hogchain.net>
Date: Sat, 15 Mar 2008 17:16:09 -0500
From: Jay Cliburn <jcliburn@...il.com>
To: Julia Lawall <julia@...u.dk>
Cc: csnook@...hat.com, atl1-devel@...ts.sourceforge.net,
jgarzik@...ox.com, linux-kernel@...r.kernel.org,
kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 7/7] drivers/net/atl1/atl1_main.c: remove unused
variable
On Sat, 15 Mar 2008 17:05:02 +0100 (CET)
Julia Lawall <julia@...u.dk> wrote:
> From: Julia Lawall <julia@...u.dk>
>
> The variable update_rx is initialized but never used otherwise.
>
> The semantic patch that makes this change is as follows:
> (http://www.emn.fr/x-info/coccinelle/)
>
> // <smpl>
> @@
> type T;
> identifier i;
> constant C;
> @@
>
> (
> extern T i;
> |
> - T i;
> <+... when != i
> - i = C;
> ...+>
> )
> // </smpl>
>
> Signed-off-by: Julia Lawall <julia@...u.dk>
Acked-by: Jay Cliburn <jacliburn@...lsouth.net>
> ---
> drivers/net/atl1/atl1_main.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff -u -p a/drivers/net/atl1/atl1_main.c
> b/drivers/net/atl1/atl1_main.c ---
> a/drivers/net/atl1/atl1_main.c 2008-03-12 14:13:13.000000000
> +0100 +++ b/drivers/net/atl1/atl1_main.c 2008-03-15
> 16:18:08.000000000 +0100 @@ -1765,15 +1765,12 @@ static irqreturn_t
> atl1_intr(int irq, vo { struct atl1_adapter *adapter =
> netdev_priv(data); u32 status;
> - u8 update_rx;
> int max_ints = 10;
>
> status = adapter->cmb.cmb->int_stats;
> if (!status)
> return IRQ_NONE;
>
> - update_rx = 0;
> -
> do {
> /* clear CMB interrupt status at once */
> adapter->cmb.cmb->int_stats = 0;
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists