From: Parav Pandit <parav@xxxxxxxxxxxx>
No reason to call rdma_ah_retrieve_grh, tidy whitespace, and add a
function comment block.
Signed-off-by: Parav Pandit <parav@xxxxxxxxxxxx>
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/core/verbs.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index 26ee1de1cc26..45c095e478ec 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -1455,13 +1455,19 @@ bool ib_modify_qp_is_ok(enum ib_qp_state cur_state, enum ib_qp_state next_state,
}
EXPORT_SYMBOL(ib_modify_qp_is_ok);
+/**
+ * ib_resolve_eth_dmac - Resolve destination mac address
+ * @device: Device to consider
+ * @ah_attr: address handle attribute which describes the
+ * source and destination parameters
+ * ib_resolve_eth_dmac() resolves destination mac address and L3 hop limit It
+ * returns 0 on success or appropriate error code. It initializes the
+ * necessary ah_attr fields when call is successful.
+ */
static int ib_resolve_eth_dmac(struct ib_device *device,
struct rdma_ah_attr *ah_attr)
{
- int ret = 0;
- struct ib_global_route *grh;
-
- grh = rdma_ah_retrieve_grh(ah_attr);
+ int ret = 0;
if (rdma_is_multicast_addr((struct in6_addr *)ah_attr->grh.dgid.raw)) {
if (ipv6_addr_v4mapped((struct in6_addr *)ah_attr->grh.dgid.raw)) {
--
2.14.4
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