linux-kernel - Re: [PATCH V2 3/6] Thermal: fix bug of counting cpu frequencies.

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Message-ID: <CAKohpomygrbhNMJ5+P6DnppBTOSXB8GFeQsbjkUZ61Ou6bzaPQ@mail.gmail.com>
Date:	Wed, 24 Oct 2012 19:04:44 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	"hongbo.zhang" <hongbo.zhang@...aro.org>
Cc:	linaro-dev@...ts.linaro.org, linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org, STEricsson_nomadik_linux@...t.st.com,
	kernel@...oocommunity.org, linaro-kernel@...ts.linaro.org,
	"hongbo.zhang" <hongbo.zhang@...aro.com>, patches@...aro.org
Subject: Re: [PATCH V2 3/6] Thermal: fix bug of counting cpu frequencies.

On 24 October 2012 17:28, hongbo.zhang <hongbo.zhang@...aro.org> wrote:
> From: "hongbo.zhang" <hongbo.zhang@...aro.com>
>
> In the while loop for counting cpu frequencies, if table[i].frequency equals
> CPUFREQ_ENTRY_INVALID, index i won't be increased, so this leads to an endless
> loop, what's more the index i cannot be referred as cpu frequencies number if
> there is CPUFREQ_ENTRY_INVALID case.
>
> Signed-off-by: hongbo.zhang <hongbo.zhang@...aro.com>

Good one.

Reviewed-by: Viresh Kumar <viresh.kumar@...aro.org>
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