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authorDenis Efremov <efremov@linux.com>2019-09-04 05:02:52 +0000
committerJohannes Weiner <hannes@cmpxchg.org>2019-09-04 05:02:52 +0000
commit2343c06764fea5085f5e4925b9fafe5764a461ab (patch)
tree003bbea1c5692d6d8a87701a054592c9458f168a
parentc7ae7da308d48edf2272fa16db3f33f32715d91d (diff)
IB/hfi1: remove unlikely() from IS_ERR*() condition
"unlikely(IS_ERR_OR_NULL(x))" is excessive. IS_ERR_OR_NULL() already uses unlikely() internally. Link: http://lkml.kernel.org/r/20190829165025.15750-8-efremov@linux.com Signed-off-by: Denis Efremov <efremov@linux.com> Cc: Mike Marciniszyn <mike.marciniszyn@intel.com> Cc: Dennis Dalessandro <dennis.dalessandro@intel.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-rw-r--r--drivers/infiniband/hw/hfi1/verbs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c
index 9f53f63b1453..7bff0a1e713d 100644
--- a/drivers/infiniband/hw/hfi1/verbs.c
+++ b/drivers/infiniband/hw/hfi1/verbs.c
@@ -1041,7 +1041,7 @@ int hfi1_verbs_send_pio(struct rvt_qp *qp, struct hfi1_pkt_state *ps,
if (cb)
iowait_pio_inc(&priv->s_iowait);
pbuf = sc_buffer_alloc(sc, plen, cb, qp);
- if (unlikely(IS_ERR_OR_NULL(pbuf))) {
+ if (IS_ERR_OR_NULL(pbuf)) {
if (cb)
verbs_pio_complete(qp, 0);
if (IS_ERR(pbuf)) {