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net/mlx5: Delete unused FPGA QPN variable

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[ Upstream commit 566428375a ]

fpga_qpn was assigned but never used and compilation with W=1
produced the following warning:

drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c: In function _mlx5_fpga_event_:
drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c:320:6: warning:
variable _fpga_qpn_ set but not used [-Wunused-but-set-variable]
  u32 fpga_qpn;
      ^~~~~~~~

Fixes: 98db16bab5 ("net/mlx5: FPGA, Handle QP error event")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Leon Romanovsky
2019-02-17 15:21:28 +02:00
committed by Greg Kroah-Hartman
parent 4da9a15e9c
commit 9cef92d809
1 changed files with 0 additions and 2 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c
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@@ -289,7 +289,6 @@ void mlx5_fpga_event(struct mlx5_core_dev *mdev, u8 event, void *data)
const char *event_name;
bool teardown = false;
unsigned long flags;
u32 fpga_qpn;
u8 syndrome;
switch (event) {
@@ -300,7 +299,6 @@ void mlx5_fpga_event(struct mlx5_core_dev *mdev, u8 event, void *data)
case MLX5_EVENT_TYPE_FPGA_QP_ERROR:
syndrome = MLX5_GET(fpga_qp_error_event, data, syndrome);
event_name = mlx5_fpga_qp_syndrome_to_string(syndrome);
fpga_qpn = MLX5_GET(fpga_qp_error_event, data, fpga_qpn);
break;
default:
mlx5_fpga_warn_ratelimited(fdev, "Unexpected event %u\n",