Index: uspace/app/bdsh/cmds/modules/cmp/cmp.c
===================================================================
--- uspace/app/bdsh/cmds/modules/cmp/cmp.c	(revision 8e3498b351ae109f7ad16592a1f108e3bd44c829)
+++ uspace/app/bdsh/cmds/modules/cmp/cmp.c	(revision f43742e2319f2b70763dd51bbc6ef09fd8a86f2e)
@@ -80,7 +80,6 @@
 
 	for (int i = 0; i < 2; i++) {
-		fd[i] = vfs_lookup_open(fn[i], WALK_REGULAR, MODE_READ);
-		if (fd[i] < 0) {
-			rc = fd[i];
+		rc = vfs_lookup_open(fn[i], WALK_REGULAR, MODE_READ, &(fd[i]));
+		if (rc != EOK) {
 			printf("Unable to open %s\n", fn[i]);
 			goto end;