IB/{core,hw}: Add constant for node_desc

[cascardo/linux.git] / drivers / infiniband / hw / ocrdma / ocrdma_main.c

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
index 07d0c6c..15e35ac 100644 (file)
--- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
@@ -119,6 +119,7 @@ static int ocrdma_register_device(struct ocrdma_dev *dev)
 {
        strlcpy(dev->ibdev.name, "ocrdma%d", IB_DEVICE_NAME_MAX);
        ocrdma_get_guid(dev, (u8 *)&dev->ibdev.node_guid);
+       BUILD_BUG_ON(sizeof(OCRDMA_NODE_DESC) > IB_DEVICE_NODE_DESC_MAX);
        memcpy(dev->ibdev.node_desc, OCRDMA_NODE_DESC,
               sizeof(OCRDMA_NODE_DESC));
        dev->ibdev.owner = THIS_MODULE;