Index: uspace/lib/ext4/src/filesystem.c
===================================================================
--- uspace/lib/ext4/src/filesystem.c	(revision 38d150e6238ab44c861f6486e46454e07caeb0f0)
+++ uspace/lib/ext4/src/filesystem.c	(revision 9ba415e8ec4bc684d1ba8a424cc83de1a57c7aa9)
@@ -161,5 +161,5 @@
  * @param service_id Block device to probe
  *
- * @return EOK or negative error code.
+ * @return EOK or an error code.
  *
  */
@@ -252,5 +252,5 @@
  * @param fs Filesystem to be destroyed
  *
- * @return EOK or negative error code. On error the state of the file
+ * @return EOK or an error code. On error the state of the file
  *         system is unchanged.
  *