IB/mlx4: Fix code indentation in QP1 MAD flow

The indentation in the QP1 GRH flow in procedure build_mlx_header is
really confusing. Fix it, in preparation for a commit which touches
this code.

Fixes: 1ffeb2eb8be9 ("IB/mlx4: SR-IOV IB context objects and proxy/tunnel SQP support")
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index 768085f5956645869e65aa5f81edb3f0b972a99b..e398c04903fa22c0ee6026695b24d901c08b3297 100644 (file)
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -2493,24 +2493,26 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_ud_wr *wr,
                sqp->ud_header.grh.flow_label    =
                        ah->av.ib.sl_tclass_flowlabel & cpu_to_be32(0xfffff);
                sqp->ud_header.grh.hop_limit     = ah->av.ib.hop_limit;
-               if (is_eth)
+               if (is_eth) {
                        memcpy(sqp->ud_header.grh.source_gid.raw, sgid.raw, 16);
-               else {
-               if (mlx4_is_mfunc(to_mdev(ib_dev)->dev)) {
-                       /* When multi-function is enabled, the ib_core gid
-                        * indexes don't necessarily match the hw ones, so
-                        * we must use our own cache */
-                       sqp->ud_header.grh.source_gid.global.subnet_prefix =
-                               to_mdev(ib_dev)->sriov.demux[sqp->qp.port - 1].
-                                                      subnet_prefix;
-                       sqp->ud_header.grh.source_gid.global.interface_id =
-                               to_mdev(ib_dev)->sriov.demux[sqp->qp.port - 1].
-                                              guid_cache[ah->av.ib.gid_index];
-               } else
-                       ib_get_cached_gid(ib_dev,
-                                         be32_to_cpu(ah->av.ib.port_pd) >> 24,
-                                         ah->av.ib.gid_index,
-                                         &sqp->ud_header.grh.source_gid, NULL);
+               } else {
+                       if (mlx4_is_mfunc(to_mdev(ib_dev)->dev)) {
+                               /* When multi-function is enabled, the ib_core gid
+                                * indexes don't necessarily match the hw ones, so
+                                * we must use our own cache
+                                */
+                               sqp->ud_header.grh.source_gid.global.subnet_prefix =
+                                       to_mdev(ib_dev)->sriov.demux[sqp->qp.port - 1].
+                                                              subnet_prefix;
+                               sqp->ud_header.grh.source_gid.global.interface_id =
+                                       to_mdev(ib_dev)->sriov.demux[sqp->qp.port - 1].
+                                                      guid_cache[ah->av.ib.gid_index];
+                       } else {
+                               ib_get_cached_gid(ib_dev,
+                                                 be32_to_cpu(ah->av.ib.port_pd) >> 24,
+                                                 ah->av.ib.gid_index,
+                                                 &sqp->ud_header.grh.source_gid, NULL);
+                       }
                }
                memcpy(sqp->ud_header.grh.destination_gid.raw,
                       ah->av.ib.dgid, 16);