linux-kernel - Re: [PATCH 0/6] drm/tegra: Fix some error handling paths

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Message-ID: <ZXs-HmMORtbEKtTB@orome.fritz.box>
Date:   Thu, 14 Dec 2023 18:40:46 +0100
From:   Thierry Reding <thierry.reding@...il.com>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     mperttunen@...dia.com, airlied@...il.com, daniel@...ll.ch,
        jonathanh@...dia.com, digetx@...il.com,
        dri-devel@...ts.freedesktop.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 0/6] drm/tegra: Fix some error handling paths

On Sat, Sep 02, 2023 at 05:22:07PM +0200, Christophe JAILLET wrote:
> Most of the patches are retated to tegra_output_probe() and missing
> tegra_output_remove(). Others are things spotted while writting the serie.
> 
> 
> Patches 1, 3, 4 are verbose, but some functions called in the probe can
> return -EPROBE_DEFER, so it is nice to correctly release resources.
> 
> Maybe moving the tegra_output_probe() call would minimize the changes, but I'm
> always reluctant to move code, because of possible side-effects.
> 
> 
> Christophe JAILLET (6):
>   drm/tegra: dsi: Fix some error handling paths in tegra_dsi_probe()
>   drm/tegra: dsi: Fix missing pm_runtime_disable() in the error handling
>     path of tegra_dsi_probe()
>   drm/tegra: dsi: Fix some error handling paths in tegra_hdmi_probe()
>   drm/tegra: rgb: Fix some error handling paths in tegra_dc_rgb_probe()
>   drm/tegra: rgb: Fix missing clk_put() in the error handling paths of
>     tegra_dc_rgb_probe()
>   drm/tegra: output: Fix missing i2c_put_adapter() in the error handling
>     paths of tegra_output_probe()
> 
>  drivers/gpu/drm/tegra/dsi.c    | 55 ++++++++++++++++++++++------------
>  drivers/gpu/drm/tegra/hdmi.c   | 20 ++++++++-----
>  drivers/gpu/drm/tegra/output.c | 16 +++++++---
>  drivers/gpu/drm/tegra/rgb.c    | 18 +++++++----
>  4 files changed, 74 insertions(+), 35 deletions(-)

Sorry, this fell through the cracks. Applied now, thanks.

Thierry

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