* Make sure dest inode number (if any) is what we think it is
*/
rc = dtSearch(new_dir, &new_dname, &ino, &btstack, JFS_LOOKUP);
- if (rc == 0) {
- if ((new_ip == 0) || (ino != new_ip->i_ino)) {
+ if (!rc) {
+ if ((!new_ip) || (ino != new_ip->i_ino)) {
rc = -ESTALE;
goto out3;
}