checkpath: fix code to walk the directory path

X-Gentoo-Bug: 782808
X-Gentoo-Bug-URL: https://bugs.gentoo.org/782808

src/rc/checkpath.c

@@ -132,14 +132,15 @@ static int get_dirfd(char *path, bool symlinks)
 			 */
 			close(new_dirfd);
 		} else {
+			/* now walk down the directory path */
 			close(dirfd);
 			dirfd = new_dirfd;
 			free(linkpath);
 			linkpath = NULL;
-		}
 			item = strtok(NULL, "/");
 			components--;
 		}
+	}
 	free(path_dupe);
 	free(linkpath);
 	return dirfd;