linux-kernel - Re: [PATCH] ipc: do not goto to the next line

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Date:	Mon, 17 Nov 2008 15:23:02 +0000
From:	Américo Wang <xiyou.wangcong@...il.com>
To:	"Denis V. Lunev" <den@...nvz.org>
Cc:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ipc: do not goto to the next line

On Mon, Nov 17, 2008 at 06:10:52PM +0300, Denis V. Lunev wrote:
>Signed-off-by: Denis V. Lunev <den@...nvz.org>
>---
> ipc/sem.c |    1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
>
>diff --git a/ipc/sem.c b/ipc/sem.c
>index 0821224..b91d455 100644
>--- a/ipc/sem.c
>+++ b/ipc/sem.c
>@@ -1216,7 +1216,6 @@ asmlinkage long sys_semtimedop(int semid, struct sembuf __user *tsops,
> 	if (timeout && jiffies_left == 0)
> 		error = -EAGAIN;
> 	list_del(&queue.list);
>-	goto out_unlock_free;
> 
> out_unlock_free:
> 	sem_unlock(sma);

Aha, this goto is obviously useless. :)

If you need, 
Reviewed-by: WANG Cong <wangcong@...ux.org>


-- 
"Sometimes the only way to stay sane is to go a little crazy."

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