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i2c: Remove obsolete cleanup for clientdata

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A few new i2c-drivers came into the kernel which clear the clientdata-pointer
on exit. This is obsolete meanwhile, so fix it and hope the word will spread.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Wolfram Sang 2010-09-30 14:14:22 +02:00 committed by Jean Delvare
parent 4193d91635
commit 59bfee6e06
4 changed files with 0 additions and 6 deletions
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1
drivers/misc/bh1780gli.c
View file

@ -190,7 +190,6 @@ static int __devexit bh1780_remove(struct i2c_client *client)
ddata = i2c_get_clientdata(client);
sysfs_remove_group(&client->dev.kobj, &bh1780_attr_group);
i2c_set_clientdata(client, NULL);
kfree(ddata);
return 0;

1
drivers/regulator/ad5398.c
View file

@ -256,7 +256,6 @@ static int __devexit ad5398_remove(struct i2c_client *client)
regulator_unregister(chip->rdev);
kfree(chip);
i2c_set_clientdata(client, NULL);
return 0;
}

2
drivers/regulator/isl6271a-regulator.c
View file

@ -191,8 +191,6 @@ static int __devexit isl6271a_remove(struct i2c_client *i2c)
struct isl_pmic *pmic = i2c_get_clientdata(i2c);
int i;
i2c_set_clientdata(i2c, NULL);
for (i = 0; i < 3; i++)
regulator_unregister(pmic->rdev[i]);

2
drivers/rtc/rtc-ds3232.c
View file

@ -268,7 +268,6 @@ static int __devinit ds3232_probe(struct i2c_client *client,
free_irq(client->irq, client);
out_free:
i2c_set_clientdata(client, NULL);
kfree(ds3232);
return ret;
}
@ -287,7 +286,6 @@ static int __devexit ds3232_remove(struct i2c_client *client)
}
rtc_device_unregister(ds3232->rtc);
i2c_set_clientdata(client, NULL);
kfree(ds3232);
return 0;
}