From: H Hartley Sweeten Date: Thu, 26 Apr 2012 18:17:28 +0000 (-0700) Subject: ipvs: ip_vs_ftp: local functions should not be exposed globally X-Git-Tag: firefly_0821_release~3680^2~2787^2~140^2~5 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d5cce2087455f4d17b11db881ca51a6965be8de0;p=firefly-linux-kernel-4.4.55.git ipvs: ip_vs_ftp: local functions should not be exposed globally 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 --- diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c index 510f2b5a5855..b20b29c903ef 100644 --- a/net/netfilter/ipvs/ip_vs_ftp.c +++ b/net/netfilter/ipvs/ip_vs_ftp.c @@ -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;