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max17042_battery: Remove obsolete cleanup for clientdata 

A few new i2c-drivers came into the kernel which clear the
clientdata-pointer on exit or error. This is obsolete meanwhile,
the core will do it.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: MyungJoo Ham <myungjoo.ham@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
This commit is contained in:
Wolfram Sang 2011-06-20 23:01:14 +02:00 committed by Anton Vorontsov
parent 28d48f04ea
commit 7c4509b4cd
1 changed files with 0 additions and 2 deletions
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2
drivers/power/max17042_battery.c
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@ -183,7 +183,6 @@ static int __devinit max17042_probe(struct i2c_client *client,
ret = power_supply_register(&client->dev, &chip->battery);
if (ret) {
dev_err(&client->dev, "failed: power supply register\n");
i2c_set_clientdata(client, NULL);
kfree(chip);
return ret;
}
@ -202,7 +201,6 @@ static int __devexit max17042_remove(struct i2c_client *client)
struct max17042_chip *chip = i2c_get_clientdata(client);
power_supply_unregister(&chip->battery);
i2c_set_clientdata(client, NULL);
kfree(chip);
return 0;
}