qeth: fix use after free for qeths debug area

The function qeth_free_buffer_pool is called _after_ the per-card
debug area has been released. This debug message is not all that
usefull anyway, and thus gets removed.
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/s390/net/qeth_core_main.c

@@ -973,7 +973,6 @@ static void qeth_free_buffer_pool(struct qeth_card *card)
 {
 	struct qeth_buffer_pool_entry *pool_entry, *tmp;
 	int i = 0;
-	QETH_CARD_TEXT(card, 5, "freepool");
 	list_for_each_entry_safe(pool_entry, tmp,
 				 &card->qdio.init_pool.entry_list, init_list){
 		for (i = 0; i < QETH_MAX_BUFFER_ELEMENTS(card); ++i)