From 59bfee6e0682635c269fb271422e2595fa441c21 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 30 Sep 2010 14:14:22 +0200 Subject: [PATCH] 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 This is obsolete meanwhile, so fix it and hope the word will spread.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 Acked-by: Mark Brown Signed-off-by: Jean Delvare --- drivers/misc/bh1780gli.c | 1 - drivers/regulator/ad5398.c | 1 - drivers/regulator/isl6271a-regulator.c | 2 -- drivers/rtc/rtc-ds3232.c | 2 -- 4 files changed, 6 deletions(-) diff --git a/drivers/misc/bh1780gli.c b/drivers/misc/bh1780gli.c index 714c6b48731..d5f3a3fd231 100644 --- a/drivers/misc/bh1780gli.c +++ b/drivers/misc/bh1780gli.c @@ -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; diff --git a/drivers/regulator/ad5398.c b/drivers/regulator/ad5398.c index df1fb53c09d..a4be41614ee 100644 --- a/drivers/regulator/ad5398.c +++ b/drivers/regulator/ad5398.c @@ -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; } diff --git a/drivers/regulator/isl6271a-regulator.c b/drivers/regulator/isl6271a-regulator.c index d61ecb885a8..b8cc6389a54 100644 --- a/drivers/regulator/isl6271a-regulator.c +++ b/drivers/regulator/isl6271a-regulator.c @@ -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]); diff --git a/drivers/rtc/rtc-ds3232.c b/drivers/rtc/rtc-ds3232.c index 9daed8db83d..9de8516e353 100644 --- a/drivers/rtc/rtc-ds3232.c +++ b/drivers/rtc/rtc-ds3232.c @@ -268,7 +268,6 @@ out_irq: 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; } -- 2.20.1