Re: [PATCH RESEND] sched/topology: Convert kzalloc() to kcalloc() in topology.c

[Steven Rostedt]

On Wed, 17 Dec 2025 21:05:45 +0800
Fushuai Wang <fushuai.wang@xxxxxxxxx> wrote:

> @@ -2096,7 +2096,7 @@ void sched_init_numa(int offline_node)
>  	/* Compute default topology size */
>  	for (i = 0; sched_domain_topology[i].mask; i++);
>  
> -	tl = kzalloc((i + nr_levels + 1) *
> +	tl = kcalloc((i + nr_levels + 1),
>  			sizeof(struct sched_domain_topology_level), GFP_KERNEL);

I like the conversion, but here you can lose the parenthesis:

	tl = kcalloc(i + nr_levels + 1,
 			sizeof(struct sched_domain_topology_level), GFP_KERNEL);

-- Steve


>  	if (!tl)
>  		return;