ipvs: ip_vs_ftp: local functions should not be exposed globally
authorH Hartley Sweeten <hartleys@visionengravers.com>
Thu, 26 Apr 2012 18:17:28 +0000 (11:17 -0700)
committerPablo Neira Ayuso <pablo@netfilter.org>
Tue, 8 May 2012 17:40:52 +0000 (19:40 +0200)
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 <hsweeten@visionengravers.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
net/netfilter/ipvs/ip_vs_ftp.c

index 510f2b5a5855bc8040f2a50ed14ed1a7ae335500..b20b29c903efdc0a0593f90547661446c58b47e6 100644 (file)
@@ -485,7 +485,7 @@ 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;