From: Viresh Kumar <viresh.kumar@linaro.org>
To: Andrzej Hajda <a.hajda@samsung.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
"open list:CPU FREQUENCY DRIVERS" <linux-pm@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] cpufreq-dt: fix handling regulator_get_voltage result
Date: Mon, 4 Jan 2016 10:58:56 +0530 [thread overview]
Message-ID: <20160104052856.GA27177@ubuntu> (raw)
In-Reply-To: <1451474324-15481-1-git-send-email-a.hajda@samsung.com>
On 30-12-15, 12:18, Andrzej Hajda wrote:
> The function can return negative values so it should be assigned
> to signed type.
>
> The problem has been detected using proposed semantic patch
> scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
>
> [1]: http://permalink.gmane.org/gmane.linux.kernel/2038576
>
> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
> ---
> drivers/cpufreq/cpufreq-dt.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
--
viresh
next prev parent reply other threads:[~2016-01-04 5:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-30 11:18 [PATCH] cpufreq-dt: fix handling regulator_get_voltage result Andrzej Hajda
2015-12-30 11:18 ` Andrzej Hajda
2015-12-30 11:18 ` [PATCH] staging: lustre: remove useless check Andrzej Hajda
2015-12-30 11:18 ` [PATCH] scsi_transport_fc: " Andrzej Hajda
2015-12-30 11:18 ` Andrzej Hajda
2016-01-04 5:28 ` Viresh Kumar [this message]
2016-01-05 13:03 ` [PATCH] cpufreq-dt: fix handling regulator_get_voltage result Rafael J. Wysocki
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