mfd: Remove unneeded and dangerous clearing of clientdata
Unlike real i2c-devices which get detached from the driver, dummy-devices get truly unregistered. So, there has never been a need to clear the clientdata because the device will go away anyhow. For the occasions fixed here, clearing clientdata was even dangerous as the structure was freed already. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
parent
62579266cf
commit
28ade0f217
2 changed files with 0 additions and 3 deletions
|
@ -200,7 +200,6 @@ static int __devexit pm860x_remove(struct i2c_client *client)
|
|||
|
||||
pm860x_device_exit(chip);
|
||||
i2c_unregister_device(chip->companion);
|
||||
i2c_set_clientdata(chip->companion, NULL);
|
||||
i2c_set_clientdata(chip->client, NULL);
|
||||
i2c_set_clientdata(client, NULL);
|
||||
kfree(chip);
|
||||
|
|
|
@ -173,8 +173,6 @@ static int __devexit max8925_remove(struct i2c_client *client)
|
|||
max8925_device_exit(chip);
|
||||
i2c_unregister_device(chip->adc);
|
||||
i2c_unregister_device(chip->rtc);
|
||||
i2c_set_clientdata(chip->adc, NULL);
|
||||
i2c_set_clientdata(chip->rtc, NULL);
|
||||
i2c_set_clientdata(chip->i2c, NULL);
|
||||
kfree(chip);
|
||||
return 0;
|
||||
|
|
Loading…
Reference in a new issue