Commit 7b0b6925 authored by Denis Efremov's avatar Denis Efremov Committed by Linus Torvalds
Browse files

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: default avatarDenis Efremov <efremov@linux.com>
Cc: Mike Marciniszyn <mike.marciniszyn@intel.com>
Cc: Joe Perches <joe@perches.com>
Acked-by: default avatarDennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 14ed8688
...@@ -1041,7 +1041,7 @@ int hfi1_verbs_send_pio(struct rvt_qp *qp, struct hfi1_pkt_state *ps, ...@@ -1041,7 +1041,7 @@ int hfi1_verbs_send_pio(struct rvt_qp *qp, struct hfi1_pkt_state *ps,
if (cb) if (cb)
iowait_pio_inc(&priv->s_iowait); iowait_pio_inc(&priv->s_iowait);
pbuf = sc_buffer_alloc(sc, plen, cb, qp); pbuf = sc_buffer_alloc(sc, plen, cb, qp);
if (unlikely(IS_ERR_OR_NULL(pbuf))) { if (IS_ERR_OR_NULL(pbuf)) {
if (cb) if (cb)
verbs_pio_complete(qp, 0); verbs_pio_complete(qp, 0);
if (IS_ERR(pbuf)) { if (IS_ERR(pbuf)) {
......
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