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net/mlx5: Delete unused FPGA QPN variable

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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: 98db16bab59f ("net/mlx5: FPGA, Handle QP error event")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Leon Romanovsky 2019-02-17 15:21:28 +02:00 committed by Saeed Mahameed
parent 36a73471e5
commit 566428375a
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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@ -317,7 +317,6 @@ static int mlx5_fpga_event(struct mlx5_fpga_device *fdev,
const char *event_name; const char *event_name;
bool teardown = false; bool teardown = false;
unsigned long flags; unsigned long flags;
u32 fpga_qpn;
u8 syndrome; u8 syndrome;
switch (event) { switch (event) {
@ -328,7 +327,6 @@ static int mlx5_fpga_event(struct mlx5_fpga_device *fdev,
case MLX5_EVENT_TYPE_FPGA_QP_ERROR: case MLX5_EVENT_TYPE_FPGA_QP_ERROR:
syndrome = MLX5_GET(fpga_qp_error_event, data, syndrome); syndrome = MLX5_GET(fpga_qp_error_event, data, syndrome);
event_name = mlx5_fpga_qp_syndrome_to_string(syndrome); event_name = mlx5_fpga_qp_syndrome_to_string(syndrome);
fpga_qpn = MLX5_GET(fpga_qp_error_event, data, fpga_qpn);
break; break;
default: default:
return NOTIFY_DONE; return NOTIFY_DONE;