Index: uspace/lib/c/generic/vfs/mtab.c
===================================================================
--- uspace/lib/c/generic/vfs/mtab.c	(revision 25a179efc4ecca45aa90793992b6c1c2743fd07f)
+++ uspace/lib/c/generic/vfs/mtab.c	(revision d5c1051faf4391647834d99babdd4a44ee5d9700)
@@ -76,9 +76,10 @@
 		struct stat st;
 		int rc;
+		int ret;
 
-		rc = asprintf(&child, "%s/%s", path, dirent->d_name);
-		if (rc < 0) {
+		ret = asprintf(&child, "%s/%s", path, dirent->d_name);
+		if (ret < 0) {
 			closedir(dir);
-			return rc;
+			return ENOMEM;
 		}