From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [PATCH iproute2 v2] tc: Show classes in tree view
Date: Mon, 22 Dec 2014 17:35:54 -0800
Message-ID: <20141222173554.349bb18c@urahara>
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To: Vadim Kochan <vadim4j@gmail.com>
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On Mon, 22 Dec 2014 17:51:58 +0200
Vadim Kochan <vadim4j@gmail.com> wrote:

> +	while (cls && cls->cls_parent) {
> +		cls->cls_parent->cls_right = cls;
> +		cls = cls->cls_parent;
> +	}
> +	while (cls && cls->cls_right)
> +	{

Why the sudden shift of bracketing style?