Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

[cascardo/linux.git] / drivers / infiniband / hw / cxgb4 / cq.c

diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c
index bc522a9..867b8cf 100644 (file)
--- a/drivers/infiniband/hw/cxgb4/cq.c
+++ b/drivers/infiniband/hw/cxgb4/cq.c
@@ -1033,15 +1033,15 @@ int c4iw_resize_cq(struct ib_cq *cq, int cqe, struct ib_udata *udata)
 int c4iw_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags)
 {
        struct c4iw_cq *chp;
-       int ret;
+       int ret = 0;
        unsigned long flag;
 
        chp = to_c4iw_cq(ibcq);
        spin_lock_irqsave(&chp->lock, flag);
-       ret = t4_arm_cq(&chp->cq,
-                       (flags & IB_CQ_SOLICITED_MASK) == IB_CQ_SOLICITED);
+       t4_arm_cq(&chp->cq,
+                 (flags & IB_CQ_SOLICITED_MASK) == IB_CQ_SOLICITED);
+       if (flags & IB_CQ_REPORT_MISSED_EVENTS)
+               ret = t4_cq_notempty(&chp->cq);
        spin_unlock_irqrestore(&chp->lock, flag);
-       if (ret && !(flags & IB_CQ_REPORT_MISSED_EVENTS))
-               ret = 0;
        return ret;
 }