linux-kernel - Re: [PATCH 3/4] clk: Initialize max_rate in struct clk_rate

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Message-ID: <d6286188-c84e-83b0-0694-37999614b5ef@collabora.com>
Date:   Tue, 18 Oct 2022 16:35:05 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Maxime Ripard <maxime@...no.tech>, Stephen Boyd <sboyd@...nel.org>,
        Michael Turquette <mturquette@...libre.com>
Cc:     linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org
Subject: Re: [PATCH 3/4] clk: Initialize max_rate in struct clk_rate_request

Il 18/10/22 15:52, Maxime Ripard ha scritto:
> Since commit b46fd8dbe8ad ("clk: Zero the clk_rate_request structure"),
> the clk_core_init_rate_req() function clears the struct clk_rate_request
> passed as argument.
> 
> However, the default value for max_rate isn't 0 but ULONG_MAX, and we
> end up creating a clk_rate_request instance where the maximum rate is 0.
> 
> Let's initialize max_rate to ULONG_MAX properly.
> 
> Fixes: b46fd8dbe8ad ("clk: Zero the clk_rate_request structure")
> Signed-off-by: Maxime Ripard <maxime@...no.tech>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>