IB/mlx4: Convert is_xxx variables in build_mlx_header() to bool
Matches the way they're used, and actually lets at least x86-64 generate
better code:
add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-38 (-38)
function old new delta
mlx4_ib_post_send 4416 4378 -38
Signed-off-by: Roland Dreier <roland@purestorage.com>
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index c6dde71..f8ac533 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -1746,11 +1746,11 @@
int header_size;
int spc;
int i;
- int is_eth;
- int is_vlan = 0;
- int is_grh;
- u16 vlan;
int err = 0;
+ u16 vlan;
+ bool is_eth;
+ bool is_vlan = false;
+ bool is_grh;
send_size = 0;
for (i = 0; i < wr->num_sge; ++i)