[PATCH] coverity: CID35: fixed wrong condition

[Felix Nawothnig]

Marcus Meissner wrote:
> -  if(nRelPos>=0) { /* if this or preceding row */
> +  if(nRelPos<=0) { /* if this or preceding row */
>      while(nRelPos<=0) {

Shouldn't that become a "do { ... } while()" then?