sysfs: update obsolete comment in sysfs_update_file

And the obsolete comment should be updated (or totally removed).

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 93218cc..298303b 100644 (file)
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -488,7 +488,7 @@ int sysfs_update_file(struct kobject * kobj, const struct attribute * attr)
                        d_drop(victim);
                
                /**
-                * Drop the reference acquired from sysfs_get_dentry() above.
+                * Drop the reference acquired from lookup_one_len() above.
                 */
                dput(victim);
        }