[PATCH] trivial: fix compiler warning

[Danny Kukawka]

Trivial fix for "âvlanâ may be used uninitialized in
build_mlx_header()" compiler warning.

Signed-off-by: Danny Kukawka <danny.kukawka@xxxxxxxxx>
---
 drivers/infiniband/hw/mlx4/qp.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index aa2aefa..9e2b6df 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -1363,7 +1363,7 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr,
 	int is_eth;
 	int is_vlan = 0;
 	int is_grh;
-	u16 vlan;
+	u16 vlan = 0;
 
 	send_size = 0;
 	for (i = 0; i < wr->num_sge; ++i)
-- 
1.7.7.3

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