IPoIB: Rewrite "if (!likely(...))" as "if (unlikely(!(...)))"

    
It's too hard to figure out what "!likely(...)" really means, and who
knows how compilers interpret the hint.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index 0a0dcb8fdfd1..ddf0c54493c8 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -434,7 +434,7 @@ void ipoib_cm_handle_rx_wc(struct net_device *dev, struct ib_wc *wc)
                 goto repost;
         }
 
-        if (!likely(wr_id & IPOIB_CM_RX_UPDATE_MASK)) {
+        if (unlikely(!(wr_id & IPOIB_CM_RX_UPDATE_MASK))) {
                 p = wc->qp->qp_context;
                 if (p && time_after_eq(jiffies, p->jiffies + IPOIB_CM_RX_UPDATE_TIME)) {
                         spin_lock_irqsave(&priv->lock, flags);