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Date: Thu, 29 Jan 2026 05:38:01 +0100
From: Greg KH <gregkh@linuxfoundation.org>
To: Paul =?iso-8859-1?Q?Retourn=E9?= <paul.retourne@orange.fr>
Cc: andy@kernel.org, dri-devel@lists.freedesktop.org,
	linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] staging: fbtft: use guard() to simplify code
Message-ID: <2026012929-disprove-certified-4057@gregkh>
References: <20260128212644.1170970-1-paul.retourne@orange.fr>
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In-Reply-To: <20260128212644.1170970-1-paul.retourne@orange.fr>

On Wed, Jan 28, 2026 at 10:26:42PM +0100, Paul Retourné wrote:
> Use guard() to simplify mutex locking. No functional change.

It's best to use guard() for new code, not touching existing code as:

>  3 files changed, 8 insertions(+), 8 deletions(-)

This made no change overall at all :(

thanks,

greg k-h