linux-kernel - Re: [PATCH] clk: scpi: fix return type of __scpi_dvfs_round

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Message-ID: <20170601091313.GG20170@codeaurora.org>
Date:   Thu, 1 Jun 2017 02:13:13 -0700
From:   Stephen Boyd <sboyd@...eaurora.org>
To:     Sudeep Holla <sudeep.holla@....com>
Cc:     linux-clk@...r.kernel.org,
        Michael Turquette <mturquette@...libre.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] clk: scpi: fix return type of __scpi_dvfs_round_rate

On 05/18, Sudeep Holla wrote:
> The frequencies above the maximum value of signed integer(i.e. 2^31 -1)
> will overflow with the current code.
> 
> This patch fixes the return type of __scpi_dvfs_round_rate from 'int'
> to 'unsigned long'.
> 
> Fixes: cd52c2a4b5c4 ("clk: add support for clocks provided by SCP(System Control Processor)")
> Cc: Michael Turquette <mturquette@...libre.com>
> Cc: Stephen Boyd <sboyd@...eaurora.org>
> Signed-off-by: Sudeep Holla <sudeep.holla@....com>
> ---

Applied to clk-next

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