linux-kernel - Re: [PATCH] drm/msm/dp: Simplify dp_debug_init() and dp_debug

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Message-ID: <CAE-0n53Rcs+BGgwFy-yB2zT+s=WoK94cZJ6yHYE_od=6K6zbzg@mail.gmail.com>
Date:   Wed, 5 Jan 2022 15:06:44 -0800
From:   Stephen Boyd <swboyd@...omium.org>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        airlied@...ux.ie, bjorn.andersson@...aro.org, daniel@...ll.ch,
        quic_abhinavk@...cinc.com, robdclark@...il.com, sean@...rly.run
Cc:     linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] drm/msm/dp: Simplify dp_debug_init() and dp_debug_get()

Quoting Christophe JAILLET (2021-12-22 11:33:47)
> dp_debug_init() always returns 0. So, make it a void function and simplify
> the only caller accordingly.
>
> While at it remove a useless 'rc' initialization in dp_debug_get()
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> ---

Reviewed-by: Stephen Boyd <swboyd@...omium.org>