[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <170178410677.683894.16036596185582079991.b4-ty@kernel.org>
Date: Tue, 05 Dec 2023 14:48:26 +0100
From: Robert Foss <rfoss@...nel.org>
To: Sean Paul <seanpaul@...omium.org>,
Dan Carpenter <dan.carpenter@...aro.org>
Cc: linux-kernel@...r.kernel.org, Jonas Karlman <jonas@...boo.se>,
Inki Dae <inki.dae@...sung.com>,
Andrzej Hajda <andrzej.hajda@...el.com>,
kernel-janitors@...r.kernel.org,
Jernej Skrabec <jernej.skrabec@...il.com>,
Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
Daniel Vetter <daniel@...ll.ch>,
David Airlie <airlied@...il.com>,
Maxime Ripard <mripard@...nel.org>,
Neil Armstrong <neil.armstrong@...aro.org>,
dri-devel@...ts.freedesktop.org,
Thomas Zimmermann <tzimmermann@...e.de>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>
Subject: Re: [PATCH] drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
On Mon, 4 Dec 2023 15:29:00 +0300, Dan Carpenter wrote:
> The i2c_master_send/recv() functions return negative error codes or the
> number of bytes that were able to be sent/received. This code has
> two problems. 1) Instead of checking if all the bytes were sent or
> received, it checks that at least one byte was sent or received.
> 2) If there was a partial send/receive then we should return a negative
> error code but this code returns success.
>
> [...]
Applied, thanks!
[1/1] drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
https://cgit.freedesktop.org/drm/drm-misc/commit/?id=914437992876
Rob
Powered by blists - more mailing lists