linux-kernel - [RFT PATCH 3/4] power_supply: ipaq_micro

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Message-id: <1422358221-13199-4-git-send-email-k.kozlowski@samsung.com>
Date:	Tue, 27 Jan 2015 12:30:20 +0100
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Dmitry Artamonow <mad_soft@...ox.ru>,
	Marek Belisko <marek@...delico.com>,
	Cezary Jackiewicz <cezary.jackiewicz@...il.com>,
	Darren Hart <dvhart@...radead.org>,
	Sebastian Reichel <sre@...nel.org>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org
Cc:	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	stable@...r.kernel.org
Subject: [RFT PATCH 3/4] power_supply: ipaq_micro_battery: Fix leaking workqueue

Driver allocates singlethread workqueue in probe but it is not destroyed
during removal.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
Fixes: 00a588f9d27f ("power: add driver for battery reading on iPaq h3xxx")
Cc: <stable@...r.kernel.org>
---
 drivers/power/ipaq_micro_battery.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/power/ipaq_micro_battery.c b/drivers/power/ipaq_micro_battery.c
index 9d694605cdb7..698cf1636bb8 100644
--- a/drivers/power/ipaq_micro_battery.c
+++ b/drivers/power/ipaq_micro_battery.c
@@ -251,6 +251,7 @@ static int micro_batt_remove(struct platform_device *pdev)
 	power_supply_unregister(&micro_ac_power);
 	power_supply_unregister(&micro_batt_power);
 	cancel_delayed_work_sync(&mb->update);
+	destroy_workqueue(mb->wq);
 
 	return 0;
 }
-- 
1.9.1

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