Hi Sasha,
Small optimization in comparison to zero mgid in new
mcast group creation.
Signed-off-by: Yevgeny Kliteynik <klit...@dev.mellanox.co.il>
---
opensm/opensm/osm_sa_mcmember_record.c | 11 ++++-------
1 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/opensm/opensm/osm_sa_mcmember_record.c
b/opensm/opensm/osm_sa_mcmember_record.c
index dd01eed..18dc22c 100644
--- a/opensm/opensm/osm_sa_mcmember_record.c
+++ b/opensm/opensm/osm_sa_mcmember_record.c
@@ -731,7 +731,7 @@ static ib_api_status_t mcmr_rcv_create_new_mgrp(IN osm_sa_t
* sa,
OUT osm_mgrp_t ** pp_mgrp)
{
ib_net16_t mlid;
- unsigned zero_mgid, i;
+ unsigned zero_mgid = 1;
uint8_t scope;
ib_gid_t *p_mgid;
ib_api_status_t status = IB_SUCCESS;
@@ -740,12 +740,9 @@ static ib_api_status_t mcmr_rcv_create_new_mgrp(IN
osm_sa_t * sa,
OSM_LOG_ENTER(sa->p_log);
/* but what if the given MGID was not 0 ? */
- zero_mgid = 1;
- for (i = 0; i < sizeof(p_recvd_mcmember_rec->mgid); i++)
- if (p_recvd_mcmember_rec->mgid.raw[i] != 0) {
- zero_mgid = 0;
- break;
- }
+ if (p_recvd_mcmember_rec->mgid.unicast.prefix != 0 ||
+ p_recvd_mcmember_rec->mgid.unicast.interface_id != 0)
+ zero_mgid = 0;
/*
we allocate a new mlid number before we might use it
--
1.5.1.4
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