[NETFILTER]: x_tables: use %u format specifiers

Use %u format specifiers as ->family is unsigned.

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/netfilter/xt_CONNSECMARK.c b/net/netfilter/xt_CONNSECMARK.c
index 2333f7e29bc..024106bdd37 100644
--- a/net/netfilter/xt_CONNSECMARK.c
+++ b/net/netfilter/xt_CONNSECMARK.c
@@ -106,7 +106,7 @@ connsecmark_tg_check(const char *tablename, const void *entry,
 
         if (nf_ct_l3proto_try_module_get(target->family) < 0) {
                 printk(KERN_WARNING "can't load conntrack support for "
-                                    "proto=%d\n", target->family);
+                                    "proto=%u\n", target->family);
                 return false;
         }
         return true;