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Date: Wed, 5 Sep 2012 14:49:15 +0800 From: Wei Yongjun <weiyj.lk@...il.com> To: gregkh@...uxfoundation.org Cc: yongjun_wei@...ndmicro.com.cn, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org Subject: [PATCH] staging: gdm72xx: use list_move_tail instead of list_del/list_add_tail From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> Using list_move_tail() instead of list_del() + list_add_tail(). spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> --- drivers/staging/gdm72xx/gdm_usb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/gdm72xx/gdm_usb.c b/drivers/staging/gdm72xx/gdm_usb.c index d48d49c..04820ce 100644 --- a/drivers/staging/gdm72xx/gdm_usb.c +++ b/drivers/staging/gdm72xx/gdm_usb.c @@ -180,8 +180,7 @@ static struct usb_rx *get_rx_struct(struct rx_cxt *rx) } r = list_entry(rx->free_list.next, struct usb_rx, list); - list_del(&r->list); - list_add_tail(&r->list, &rx->used_list); + list_move_tail(&r->list, &rx->used_list); return r; } -- 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/
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