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authorNicolas Boichat <nicolas@boichat.ch>2007-05-27 22:17:43 +0200
committerJean Delvare <khali@hyperion.delvare>2007-05-27 22:17:43 +0200
commit6996abf0962bb86b6285987a4698f6d275ff531f (patch)
treeb5edc0c8b621dbb20dbca520cd80da2db5a04007 /drivers/hwmon
parent548c343b2ff03488b913440799e83d66d7db8fad (diff)
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hwmon/applesmc: Handle name file creation error and deletion
The previous patch was incomplete. Signed-off-by: Nicolas Boichat <nicolas@boichat.ch> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/applesmc.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c
index 366f4a1a2cb8..fd1281f42209 100644
--- a/drivers/hwmon/applesmc.c
+++ b/drivers/hwmon/applesmc.c
@@ -1206,11 +1206,13 @@ static int __init applesmc_init(void)
}
ret = sysfs_create_file(&pdev->dev.kobj, &dev_attr_name.attr);
+ if (ret)
+ goto out_device;
/* Create key enumeration sysfs files */
ret = sysfs_create_group(&pdev->dev.kobj, &key_enumeration_group);
if (ret)
- goto out_device;
+ goto out_name;
/* create fan files */
count = applesmc_get_fan_count();
@@ -1310,6 +1312,8 @@ out_fan_1:
sysfs_remove_group(&pdev->dev.kobj, &fan_attribute_groups[1]);
out_key_enumeration:
sysfs_remove_group(&pdev->dev.kobj, &key_enumeration_group);
+out_name:
+ sysfs_remove_file(&pdev->dev.kobj, &dev_attr_name.attr);
out_device:
platform_device_unregister(pdev);
out_driver:
@@ -1335,6 +1339,7 @@ static void __exit applesmc_exit(void)
sysfs_remove_group(&pdev->dev.kobj, &fan_attribute_groups[0]);
sysfs_remove_group(&pdev->dev.kobj, &fan_attribute_groups[1]);
sysfs_remove_group(&pdev->dev.kobj, &key_enumeration_group);
+ sysfs_remove_file(&pdev->dev.kobj, &dev_attr_name.attr);
platform_device_unregister(pdev);
platform_driver_unregister(&applesmc_driver);
release_region(APPLESMC_DATA_PORT, APPLESMC_NR_PORTS);