From: Dotan Barak <dot...@dev.mellanox.co.il>
When the ibv_query_port() call made by mlx4_modify_qp() fails, the return
value from the latter should indicate the error status of the former and
not simply -1.
Signed-off-by: Dotan Barak <dot...@dev.mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerl...@mellanox.com>
---
src/verbs.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/verbs.c b/src/verbs.c
index f629275..fb73fdc 100644
--- a/src/verbs.c
+++ b/src/verbs.c
@@ -534,8 +534,10 @@ int mlx4_modify_qp(struct ibv_qp *qp, struct ibv_qp_attr
*attr,
int ret;
if (attr_mask & IBV_QP_PORT) {
- if (ibv_query_port(qp->pd->context, attr->port_num, &port_attr))
- return -1;
+ ret = ibv_query_port(qp->pd->context, attr->port_num,
+ &port_attr);
+ if (ret)
+ return ret;
mqp->link_layer = port_attr.link_layer;
}
--
1.7.1
--
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