From 7bef559455fc71f66f8573cc1aafe1dd33966c1c Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Wed, 27 Jul 2005 22:14:49 +0200 Subject: [PATCH] I2C: refactor message in i2c_detach_client We could refactor the error message 34 different i2c drivers print if i2c_detach_client() fails in this function itself. Saves quite a few lines of code. Documentation is updated to reflect that change. Note that this patch should be applied after Rudolf Marek's w83792d patches. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/lm78.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/hwmon/lm78.c') diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c index 784935f77016..21b767a66bbd 100644 --- a/drivers/hwmon/lm78.c +++ b/drivers/hwmon/lm78.c @@ -683,11 +683,8 @@ static int lm78_detach_client(struct i2c_client *client) hwmon_device_unregister(data->class_dev); - if ((err = i2c_detach_client(client))) { - dev_err(&client->dev, - "Client deregistration failed, client not detached.\n"); + if ((err = i2c_detach_client(client))) return err; - } if(i2c_is_isa_client(client)) release_region(client->addr, LM78_EXTENT); -- cgit v1.2.3