From: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
Date: Mon, 26 Mar 2012 10:08:26 +0000 (+0530)
Subject: max17042_battery: Fix driver exit function
X-Git-Tag: v3.5-rc1~23^2~25
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=bb28da90f4f973529f81be01547ebde7bf270042;p=karo-tx-linux.git

max17042_battery: Fix driver exit function

This patch fixes driver's remove function: it should free the IRQ.

Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
---

diff --git a/drivers/power/max17042_battery.c b/drivers/power/max17042_battery.c
index 39dd610994ac..93fd13c9be68 100644
--- a/drivers/power/max17042_battery.c
+++ b/drivers/power/max17042_battery.c
@@ -715,6 +715,8 @@ static int __devexit max17042_remove(struct i2c_client *client)
 {
 	struct max17042_chip *chip = i2c_get_clientdata(client);
 
+	if (client->irq)
+		free_irq(client->irq, chip);
 	power_supply_unregister(&chip->battery);
 	return 0;
 }