Re: [PATCH] mm/hotplug: remove unneeded return for void function

From: David Hildenbrand
Date: Tue Jul 23 2019 - 09:13:51 EST


On 23.07.19 15:08, Weitao Hou wrote:
> return is unneeded in void function
>
> Signed-off-by: Weitao Hou <houweitaoo@xxxxxxxxx>
> ---
> mm/memory_hotplug.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
> index 2a9bbddb0e55..c73f09913165 100644
> --- a/mm/memory_hotplug.c
> +++ b/mm/memory_hotplug.c
> @@ -132,7 +132,6 @@ static void release_memory_resource(struct resource *res)
> return;
> release_resource(res);
> kfree(res);
> - return;
> }
>
> #ifdef CONFIG_MEMORY_HOTPLUG_SPARSE
> @@ -979,7 +978,6 @@ static void rollback_node_hotadd(int nid)
> arch_refresh_nodedata(nid, NULL);
> free_percpu(pgdat->per_cpu_nodestats);
> arch_free_nodedata(pgdat);
> - return;
> }
>
>
>

Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

--

Thanks,

David / dhildenb