i2c: Remove obsolete cleanup for clientdata
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 This is obsolete meanwhile, so fix it and hope the word will spread.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>
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@ -190,7 +190,6 @@ static int __devexit bh1780_remove(struct i2c_client *client)
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ddata = i2c_get_clientdata(client);
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ddata = i2c_get_clientdata(client);
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sysfs_remove_group(&client->dev.kobj, &bh1780_attr_group);
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sysfs_remove_group(&client->dev.kobj, &bh1780_attr_group);
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i2c_set_clientdata(client, NULL);
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kfree(ddata);
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kfree(ddata);
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return 0;
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return 0;
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@ -256,7 +256,6 @@ static int __devexit ad5398_remove(struct i2c_client *client)
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regulator_unregister(chip->rdev);
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regulator_unregister(chip->rdev);
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kfree(chip);
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kfree(chip);
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i2c_set_clientdata(client, NULL);
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return 0;
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return 0;
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}
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}
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@ -191,8 +191,6 @@ static int __devexit isl6271a_remove(struct i2c_client *i2c)
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struct isl_pmic *pmic = i2c_get_clientdata(i2c);
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struct isl_pmic *pmic = i2c_get_clientdata(i2c);
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int i;
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int i;
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i2c_set_clientdata(i2c, NULL);
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for (i = 0; i < 3; i++)
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for (i = 0; i < 3; i++)
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regulator_unregister(pmic->rdev[i]);
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regulator_unregister(pmic->rdev[i]);
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@ -268,7 +268,6 @@ out_irq:
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free_irq(client->irq, client);
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free_irq(client->irq, client);
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out_free:
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out_free:
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i2c_set_clientdata(client, NULL);
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kfree(ds3232);
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kfree(ds3232);
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return ret;
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return ret;
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}
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}
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@ -287,7 +286,6 @@ static int __devexit ds3232_remove(struct i2c_client *client)
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}
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}
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rtc_device_unregister(ds3232->rtc);
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rtc_device_unregister(ds3232->rtc);
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i2c_set_clientdata(client, NULL);
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kfree(ds3232);
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kfree(ds3232);
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return 0;
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return 0;
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}
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}
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