Index: uspace/app/edit/edit.c
===================================================================
--- uspace/app/edit/edit.c	(revision 46577995860f76c247274a43eb6f67b944f0d3a8)
+++ uspace/app/edit/edit.c	(revision c81d4f18721cc59f484518c5e3819a401e3e431f)
@@ -589,9 +589,9 @@
 	rc = file_save_range(fname, &sp, &ep);
 
-	switch ((case_errno_t) rc) {
-	case (case_errno_t) EINVAL:
+	switch (rc) {
+	case EINVAL:
 		status_display("Error opening file!");
 		break;
-	case (case_errno_t) EIO:
+	case EIO:
 		status_display("Error writing data!");
 		break;