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authorJean Delvare <khali@linux-fr.org>2005-07-27 22:14:49 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-05 09:14:14 -0700
commit7bef559455fc71f66f8573cc1aafe1dd33966c1c (patch)
tree6c342574710f730d39bf5383f81eaa9f9bb10a25 /drivers/hwmon/smsc47b397.c
parent1ff4e3065b41847b6fe5908b1214cb508dd49e61 (diff)
downloadblackbird-op-linux-7bef559455fc71f66f8573cc1aafe1dd33966c1c.tar.gz
blackbird-op-linux-7bef559455fc71f66f8573cc1aafe1dd33966c1c.zip
[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 <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/hwmon/smsc47b397.c')
-rw-r--r--drivers/hwmon/smsc47b397.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/hwmon/smsc47b397.c b/drivers/hwmon/smsc47b397.c
index dddc94a7649b..7fe71576dea4 100644
--- a/drivers/hwmon/smsc47b397.c
+++ b/drivers/hwmon/smsc47b397.c
@@ -214,11 +214,8 @@ static int smsc47b397_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;
- }
release_region(client->addr, SMSC_EXTENT);
kfree(data);
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