diff --git a/core/cfs/cfs-coffee.c b/core/cfs/cfs-coffee.c
index a14a55571..4b837fc13 100644
--- a/core/cfs/cfs-coffee.c
+++ b/core/cfs/cfs-coffee.c
@@ -1132,13 +1132,12 @@ cfs_write(int fd, const void *buf, unsigned size)
 int
 cfs_opendir(struct cfs_dir *dir, const char *name)
 {
-  /* We have only a root directory. */
-  if((name[0] == '/' || name[0] == '.') && name[1] == '\0') {
+  /*
+   * Coffee is only guaranteed to support "/" and ".", but it does not 
+   * currently enforce this.
+   */
     *(coffee_page_t *)dir->dummy_space = 0;
-    return 0;
-  }
-
-  return -1;
+  return 0;
 }
 /*---------------------------------------------------------------------------*/
 int
diff --git a/core/cfs/cfs.h b/core/cfs/cfs.h
index 49c52900d..34e024975 100644
--- a/core/cfs/cfs.h
+++ b/core/cfs/cfs.h
@@ -54,7 +54,7 @@
  *
  * Author: Adam Dunkels <adam@sics.se>
  *
- * $Id: cfs.h,v 1.15 2009/02/28 11:39:02 oliverschmidt Exp $
+ * $Id: cfs.h,v 1.16 2009/02/28 13:40:25 nvt-se Exp $
  */
 #ifndef __CFS_H__
 #define __CFS_H__
@@ -221,10 +221,9 @@ CCIF int cfs_write(int fd, const void *buf, unsigned int len);
  *             determined by the combination of the offset parameter 
  *             and the whence parameter.
  *
- *             If whence is CFS_SEEK_SET, the current position is set 
- *             to the offset value. CFS_SEEK_CUR moves the position 
- *             forward the number of bytes specified by offset. CFS_SEEK 
- *             end moves the position offset bytes past the end of the file.
+ * \sa         CFS_SEEK_CUR
+ * \sa         CFS_SEEK_END
+ * \sa         CFS_SEEK_SET
  */
 #ifndef cfs_seek
 CCIF cfs_offset_t cfs_seek(int fd, cfs_offset_t offset, int whence);