linux-kernel - Re: [PATCH v2 3/4] thermal: intel: int340x: Drop pointless cast to unsigned long

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Message-ID: <20034fe0-3fa8-9ece-b0e8-96143cd2deea@linaro.org>
Date:   Tue, 31 Jan 2023 16:38:41 +0100
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Linux PM <linux-pm@...r.kernel.org>
Cc:     Linux ACPI <linux-acpi@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Zhang Rui <rui.zhang@...el.com>
Subject: Re: [PATCH v2 3/4] thermal: intel: int340x: Drop pointless cast to
 unsigned long

On 30/01/2023 19:45, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> 
> The explicit casting from int to unsigned long in
> int340x_thermal_get_zone_temp() is pointless, becuase the multiplication
> result is cast back to int by the assignment in the same statement, so
> drop it.
> 
> No expected functional impact.
> 
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> ---

Acked-by: Daniel Lezcano <daniel.lezcano@...aro.org>

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