Commit 56642837 authored Feb 17, 2019 by Leon Romanovsky Committed by Saeed Mahameed Feb 19, 2019

net/mlx5: Delete unused FPGA QPN variable



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: 98db16ba ("net/mlx5: FPGA, Handle QP error event")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

parent 36a73471

drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -317,7 +317,6 @@ static int mlx5_fpga_event(struct mlx5_fpga_device *fdev,
		const char *event_name;
		bool teardown = false;
		unsigned long flags;
		u32 fpga_qpn;
		u8 syndrome;

		switch (event) {
		@@ -328,7 +327,6 @@ static int mlx5_fpga_event(struct mlx5_fpga_device *fdev,
		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:
		return NOTIFY_DONE;

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