diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index d55d459b7fc8..2e2e7aecc990 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -53,7 +53,7 @@ int ocrdma_query_gid(struct ib_device *ibdev, u8 port,
 
 	dev = get_ocrdma_dev(ibdev);
 	memset(sgid, 0, sizeof(*sgid));
-	if (index > OCRDMA_MAX_SGID)
+	if (index >= OCRDMA_MAX_SGID)
 		return -EINVAL;
 
 	memcpy(sgid, &dev->sgid_tbl[index], sizeof(*sgid));