video/backlight: 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  This is obsolete meanwhile, the core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 <[email protected]>
Cc: Richard Purdie <[email protected]>
Cc: Paul Mundt <[email protected]>
Acked-by: Jean Delvare <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Wolfram Sang 2011-10-31 17:11:44 -07:00 • committed by Linus Torvalds
commit 2967b0ad33

View file

@ -931,7 +931,6 @@ out:
out1:
backlight_device_unregister(bl);
out2:
i2c_set_clientdata(client, NULL);
kfree(data);
return ret;
@ -951,7 +950,6 @@ static int __devexit adp8870_remove(struct i2c_client *client)
&adp8870_bl_attr_group);
backlight_device_unregister(data->bl);
i2c_set_clientdata(client, NULL);
kfree(data);
return 0;