otra query dentro de while

[etisdemian]

cual es el error aqui? ___WHERE info_subcat='"-"'");

Código PHP:

<?php  
 
$cat=mysql_fetch_array("SELECT info_cat2, info_subcat, catdos FROM subcat 
WHERE info_subcat='"-"'");
 
 while($row=mysql_fetch_array($cat)){
} 
?>