[PATCH 2/4] power: Remove obsolete cleanup for clientdata

Wolfram Sang
2011-01-24T10:45:39Z

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 This is obsolete meanwhile, the core will do it.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: Anton Vorontsov <cbouatmailru@gmail.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
---
drivers/power/max17042_battery.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/power/max17042_battery.c b/drivers/power/max17042_battery.c
index c5c8805..09f7496 100644
--- a/drivers/power/max17042_battery.c
+++ b/drivers/power/max17042_battery.c
@@ -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;
}
--
1.7.2.3