Index: uspace/lib/c/generic/vbd.c
===================================================================
--- uspace/lib/c/generic/vbd.c	(revision 25a179efc4ecca45aa90793992b6c1c2743fd07f)
+++ uspace/lib/c/generic/vbd.c	(revision 3d95c9d298f9fdd9a38e39d934b2aaea1c837cee)
@@ -95,5 +95,5 @@
  * @param count Place to store length of array (number of entries)
  *
- * @return EOK on success or negative error code
+ * @return EOK on success or an error code
  */
 int vbd_get_disks(vbd_t *vbd, service_id_t **data, size_t *count)
@@ -165,5 +165,5 @@
  * @param act_size Place to store actual size of complete data.
  *
- * @return EOK on success or negative error code.
+ * @return EOK on success or an error code.
  */
 static int vbd_get_ids_once(vbd_t *vbd, sysarg_t method, sysarg_t arg1,
@@ -203,5 +203,5 @@
  * @param data   Place to store pointer to array of IDs
  * @param count  Place to store number of IDs
- * @return       EOK on success or negative error code
+ * @return       EOK on success or an error code
  */
 static int vbd_get_ids_internal(vbd_t *vbd, sysarg_t method, sysarg_t arg1,
@@ -247,5 +247,5 @@
  * @param count Place to store length of array (number of entries)
  *
- * @return EOK on success or negative error code
+ * @return EOK on success or an error code
  */
 int vbd_label_get_parts(vbd_t *vbd, service_id_t disk,
@@ -332,5 +332,5 @@
  * @param ptype Place to store suggested partition type
  *
- * @return EOK on success or negative error code
+ * @return EOK on success or an error code
  */
 int vbd_suggest_ptype(vbd_t *vbd, service_id_t disk, label_pcnt_t pcnt,