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 This is obsolete meanwhile, the core will do it.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 <redacted>
Cc: Richard Purdie <rpurdie-Fm38FmjxZ/leoWH0uzbU5w@public.gmane.org>
Cc: Paul Mundt <redacted>
Cc: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
---
 drivers/video/backlight/adp8870_bl.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/video/backlight/adp8870_bl.c b/drivers/video/backlight/adp8870_bl.c
index 05a8832..71d90f4 100644
--- a/drivers/video/backlight/adp8870_bl.c
+++ b/drivers/video/backlight/adp8870_bl.c

@@ -932,7 +932,6 @@ out:
 out1:
 	backlight_device_unregister(bl);
 out2:
-	i2c_set_clientdata(client, NULL);
 	kfree(data);
 
 	return ret;

@@ -952,7 +951,6 @@ 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;