diff options
Diffstat (limited to 'drivers/infiniband/hw/cxgb3/iwch_qp.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_qp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c index ae47bfd22bd..c64d27bf2c1 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_qp.c +++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c @@ -371,7 +371,7 @@ int iwch_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, } num_wrs = Q_FREECNT(qhp->wq.sq_rptr, qhp->wq.sq_wptr, qhp->wq.sq_size_log2); - if (num_wrs <= 0) { + if (num_wrs == 0) { spin_unlock_irqrestore(&qhp->lock, flag); err = -ENOMEM; goto out; @@ -554,7 +554,7 @@ int iwch_bind_mw(struct ib_qp *qp, } num_wrs = Q_FREECNT(qhp->wq.sq_rptr, qhp->wq.sq_wptr, qhp->wq.sq_size_log2); - if ((num_wrs) <= 0) { + if (num_wrs == 0) { spin_unlock_irqrestore(&qhp->lock, flag); return -ENOMEM; } @@ -816,7 +816,7 @@ static void __flush_qp(struct iwch_qp *qhp, unsigned long *flag) atomic_inc(&qhp->refcnt); spin_unlock_irqrestore(&qhp->lock, *flag); - /* locking heirarchy: cq lock first, then qp lock. */ + /* locking hierarchy: cq lock first, then qp lock. */ spin_lock_irqsave(&rchp->lock, *flag); spin_lock(&qhp->lock); cxio_flush_hw_cq(&rchp->cq); @@ -827,7 +827,7 @@ static void __flush_qp(struct iwch_qp *qhp, unsigned long *flag) if (flushed) (*rchp->ibcq.comp_handler)(&rchp->ibcq, rchp->ibcq.cq_context); - /* locking heirarchy: cq lock first, then qp lock. */ + /* locking hierarchy: cq lock first, then qp lock. */ spin_lock_irqsave(&schp->lock, *flag); spin_lock(&qhp->lock); cxio_flush_hw_cq(&schp->cq); |