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

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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>
This commit is contained in:
Roland Dreier
2007-10-17 21:54:44 -07:00
parent 8da9ee9c1e
commit fd312561ad
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/ulp/ipoib/ipoib_cm.c
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@@ -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);