Re: [PATCH -next] nf_conntrack: fix -Wunused-const-variable=

[Simon Horman]

On Wed, Jul 26, 2023 at 06:15:31PM +0800, Zhu Wang wrote:
> When building with W=1, the following warning occurs.
> 
> net/netfilter/nf_conntrack_proto_dccp.c:72:27: warning: ‘dccp_state_names’ defined but not used [-Wunused-const-variable=]
>  static const char * const dccp_state_names[] = {
> 
> We include dccp_state_names in the macro
> CONFIG_NF_CONNTRACK_PROCFS, since it is only used in the place
> which is included in the macro CONFIG_NF_CONNTRACK_PROCFS.
> 
> Fixes: 2bc780499aa3 ("[NETFILTER]: nf_conntrack: add DCCP protocol support")
> Signed-off-by: Zhu Wang <wangzhu9@xxxxxxxxxx>

Reviewed-by: Simon Horman <simon.horman@xxxxxxxxxxxx>