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Subject[PATCH] max17042_battery: fix driver exit function
Date
This patch frees the irq and sets the i2c client
data to NULL in driver remove function.

Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
---
drivers/power/max17042_battery.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/power/max17042_battery.c b/drivers/power/max17042_battery.c
index abf3400..d4868c5 100644
--- a/drivers/power/max17042_battery.c
+++ b/drivers/power/max17042_battery.c
@@ -721,6 +721,10 @@ static int __devexit max17042_remove(struct i2c_client *client)
struct max17042_chip *chip = i2c_get_clientdata(client);

power_supply_unregister(&chip->battery);
+ if (client->irq)
+ free_irq(client->irq, chip);
+ i2c_set_clientdata(client, NULL);
+
return 0;
}

--
1.7.0.4


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