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>

1 files changed, 19 insertions, 17 deletions

diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index 768085f59566..e398c04903fa 100644
--- 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);