[3.13.y-ckt stable] Patch "power_supply: 88pm860x: Fix leaked power supply on probe fail" has been added to staging queue

[Kamal Mostafa]

This is a note to let you know that I have just added a patch titled

    power_supply: 88pm860x: Fix leaked power supply on probe fail

to the linux-3.13.y-queue branch of the 3.13.y-ckt extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.13.y-queue

This patch is scheduled to be released in version 3.13.11-ckt18.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.13.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Kamal

------

>From 9b1921fc1b9af728cddb6f56e8f0aa4c045dc6f1 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <k.kozlowski at samsung.com>
Date: Tue, 27 Jan 2015 16:51:54 +0100
Subject: power_supply: 88pm860x: Fix leaked power supply on probe fail

commit 24727b45b484e8937dcde53fa8d1aa70ac30ec0c upstream.

Driver forgot to unregister power supply if request_threaded_irq()
failed in probe(). In such case the memory associated with power supply
leaked.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski at samsung.com>
Fixes: a830d28b48bf ("power_supply: Enable battery-charger for 88pm860x")
Signed-off-by: Sebastian Reichel <sre at kernel.org>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 drivers/power/88pm860x_charger.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/power/88pm860x_charger.c b/drivers/power/88pm860x_charger.c
index de029bb..5ccca87 100644
--- a/drivers/power/88pm860x_charger.c
+++ b/drivers/power/88pm860x_charger.c
@@ -711,6 +711,7 @@ static int pm860x_charger_probe(struct platform_device *pdev)
 	return 0;

 out_irq:
+	power_supply_unregister(&info->usb);
 	while (--i >= 0)
 		free_irq(info->irq[i], info);
 out:
--
1.9.1