Commit 6868a420 authored by Greg Kurz's avatar Greg Kurz
Browse files

9pfs: drop useless check in pdu_free() 



Out of the three users of pdu_free(), none ever passes a NULL pointer to
this function.

Signed-off-by: default avatarGreg Kurz <groug@kaod.org>
parent 8440e22e

hw/9pfs/9p.c

+8 −10
Original line number Diff line number Diff line
@@ -626,7 +626,6 @@ V9fsPDU *pdu_alloc(V9fsState *s) 


void pdu_free(V9fsPDU *pdu)

{

    if (pdu) {

    V9fsState *s = pdu->s;

    /*

     * Cancelled pdu are added back to the freelist
@@ -637,7 +636,6 @@ void pdu_free(V9fsPDU *pdu) 
        QLIST_INSERT_HEAD(&s->free_list, pdu, next);

    }

}

}



/*

 * We don't do error checking for pdu_marshal/unmarshal here