main: Use the correct formatter for the serial

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/main.c b/main.c
index 0fd56c4bd015491bd4079671da64af42c75ec2fd..fa4937e472beeb87af4e8877136f86d808f9903b 100644 (file)
--- a/main.c
+++ b/main.c
@@ -263,7 +263,7 @@ static int do_transfer(dns_zone_t* zone, uint32_t serial) {
 
        // Try an incremental xfr if we have a serial
        if (serial) {
-               DEBUG("Zone is at serial %d, trying IXFR\n", serial);
+               DEBUG("Zone is at serial %u, trying IXFR\n", serial);
                xfrtype = dns_rdatatype_soa;
 
        // Otherwise force AXFR
@@ -291,7 +291,7 @@ static isc_result_t zone_loaded(void* data) {
        r = dns_zone_getserial(zone, &serial);
        switch (r) {
                case ISC_R_SUCCESS:
-                       DEBUG("Zone loaded from %s with serial %d\n", dns_zone_getfile(zone), serial);
+                       DEBUG("Zone loaded from %s with serial %u\n", dns_zone_getfile(zone), serial);
                        break;
 
                case DNS_R_NOTLOADED: