Commit c928ed55 authored Jul 29, 2015 by Haggai Abramonvsky Committed by David S. Miller Jul 29, 2015

net/mlx5_core: Check the return value of mlx5_command_exec()



mlx5_cmd_exec() might fail - need to check return value.

Signed-off-by: Haggai Abramovsky <hagaya@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent dcc38c03

drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h

+6 −1

Original line number	Diff line number	Diff line
		@@ -73,7 +73,12 @@ static inline int mlx5_cmd_exec_check_status(struct mlx5_core_dev dev, u32 in,
		int in_size, u32 *out,
		int out_size)
		{
		mlx5_cmd_exec(dev, in, in_size, out, out_size);
		int err;

		err = mlx5_cmd_exec(dev, in, in_size, out, out_size);
		if (err)
		return err;

		return mlx5_cmd_status_to_err((struct mlx5_outbox_hdr *)out);
		}