diff mbox

[10/14] RDMA/ocrdma: Honor return value of ocrdma_resolve_dmac.

Message ID e4484fbd-1710-4eda-a0d9-3cd183e53772@CMEXHTCAS1.ad.emulex.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Devesh Sharma Dec. 18, 2014, 8:43 a.m. UTC 
Check for return value for ocrdma_resolve_dmac while setting AV params.

Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Mitesh Ahuja <mitesh.ahuja@emulex.com>
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
---
 drivers/infiniband/hw/ocrdma/ocrdma_hw.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
index 65b5923..8176bd6 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
@@ -2452,7 +2452,9 @@  static int ocrdma_set_av_params(struct ocrdma_qp *qp,
 
 	qp->sgid_idx = ah_attr->grh.sgid_index;
 	memcpy(&cmd->params.sgid[0], &sgid.raw[0], sizeof(cmd->params.sgid));
-	ocrdma_resolve_dmac(qp->dev, ah_attr, &mac_addr[0]);
+	status = ocrdma_resolve_dmac(qp->dev, ah_attr, &mac_addr[0]);
+	if (status)
+		return status;
 	cmd->params.dmac_b0_to_b3 = mac_addr[0] | (mac_addr[1] << 8) |
 				(mac_addr[2] << 16) | (mac_addr[3] << 24);
 	/* convert them to LE format. */