From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tom Rini <trini@konsulko.com>
Date: Tue, 11 Sep 2018 08:24:30 -0400
Subject: [U-Boot] [U-Boot,
	2/4] serial: protect access to serial rx buffer
In-Reply-To: <1533296325-2490-3-git-send-email-patrick.delaunay@st.com>
References: <1533296325-2490-3-git-send-email-patrick.delaunay@st.com>
Message-ID: <20180911122430.GT4980@bill-the-cat>
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To: u-boot@lists.denx.de

On Fri, Aug 03, 2018 at 01:38:43PM +0200, Patrick Delaunay wrote:

> Add test to avoid access to rx buffer when this buffer is empty.
> In this case directly call getc() function to avoid issue when tstc()
> is not called.
> 
> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
> Reviewed-by: Simon Glass <sjg@chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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