Re: [PATCH] net/mlx4: Use true,false for bool variable

[Joe Perches]

On Fri, 2020-12-11 at 11:05 +0100, Vasyl Gomonovych wrote:
> Fix en_rx.c:687:1-17: WARNING: Assignment of 0/1 to bool variable
> Fix main.c:4465:5-13: WARNING: Comparison of 0/1 to bool variable
[]
> diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
[]
> @@ -4462,7 +4462,7 @@ static int __init mlx4_verify_params(void)
>  		pr_warn("mlx4_core: log_num_vlan - obsolete module param, using %d\n",
>  			MLX4_LOG_NUM_VLANS);
>  
> 
> -	if (use_prio != 0)
> +	if (use_prio != false)
>  		pr_warn("mlx4_core: use_prio - obsolete module param, ignored\n");

Generally, assuming use_prio is bool, this would be written

	if (use_prio)
		pr_warn("etc...")