1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/infiniband/hw/qib/qib_tx.c b/drivers/infiniband/hw/qib/qib_tx.c
index af30232b6831..7f36454c225e 100644
--- a/drivers/infiniband/hw/qib/qib_tx.c
+++ b/drivers/infiniband/hw/qib/qib_tx.c
@@ -170,7 +170,7 @@ static int find_ctxt(struct qib_devdata *dd, unsigned bufn)
 void qib_disarm_piobufs_set(struct qib_devdata *dd, unsigned long *mask,
                             unsigned cnt)
 {
-        struct qib_pportdata *ppd, *pppd[dd->num_pports];
+        struct qib_pportdata *ppd, *pppd[QIB_MAX_IB_PORTS];
         unsigned i;
         unsigned long flags;