From patchwork Tue May 8 07:49:49 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [20/25] ipvs: ip_vs_ftp: local functions should not be exposed globally Date: Mon, 07 May 2012 21:49:49 -0000 From: Pablo Neira X-Patchwork-Id: 157615 Message-Id: <1336463394-3119-21-git-send-email-pablo@netfilter.org> To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org From: H Hartley Sweeten Functions not referenced outside of a source file should be marked static to prevent it from being exposed globally. This quiets the sparse warnings: warning: symbol 'ip_vs_ftp_init' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten Signed-off-by: Simon Horman --- net/netfilter/ipvs/ip_vs_ftp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c index debb8c7..091bec9 100644 --- a/net/netfilter/ipvs/ip_vs_ftp.c +++ b/net/netfilter/ipvs/ip_vs_ftp.c @@ -483,7 +483,7 @@ static struct pernet_operations ip_vs_ftp_ops = { .exit = __ip_vs_ftp_exit, }; -int __init ip_vs_ftp_init(void) +static int __init ip_vs_ftp_init(void) { int rv;