Documentation: fix minor kernel-doc warnings

This patch updates the comments to match the actual code.

Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index f26880a..6cfdc9a 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -50,7 +50,7 @@
 	return sd;
 }
 
-/**
+/*
  *
  * Return -EEXIST if there is already a sysfs element with the same name for
  * the same parent.