[iptables PATCH] xshared: Fix build for -Werror=format-security

[Phil Sutter <phil@xxxxxx>]

Gcc complains about the omitted format string.

Signed-off-by: Phil Sutter <phil@xxxxxx>
---
 iptables/xshared.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iptables/xshared.c b/iptables/xshared.c
index fae5ddd5df93e..a8512d3808154 100644
--- a/iptables/xshared.c
+++ b/iptables/xshared.c
@@ -1307,7 +1307,7 @@ static void check_empty_interface(struct xtables_args *args, const char *arg)
 		return;
 
 	if (args->family != NFPROTO_ARP)
-		xtables_error(PARAMETER_PROBLEM, msg);
+		xtables_error(PARAMETER_PROBLEM, "%s", msg);
 
 	fprintf(stderr, "%s", msg);
 }
-- 
2.34.1