From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thierry Reding <thierry.reding@gmail.com>
Subject: Re: [PATCH] drm/panel: type promotion bug in s6e8aa0_read_mtp_id()
Date: Tue, 10 Jul 2018 13:12:48 +0200
Message-ID: <20180710111248.GA13242@ulmo>
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To: Dan Carpenter <dan.carpenter@oracle.com>
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On Wed, Jul 04, 2018 at 12:38:09PM +0300, Dan Carpenter wrote:
> The ARRAY_SIZE() macro is type size_t.  If s6e8aa0_dcs_read() returns a
> negative error code, then "ret < ARRAY_SIZE(id)" is false because the
> negative error code is type promoted to a high positive value.
>=20
> Fixes: 02051ca06371 ("drm/panel: add S6E8AA0 driver")
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

Applied, thanks.

Thierry

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