diff --git a/net/bluetooth/selftest.c b/net/bluetooth/selftest.c
index 9c67315172cf2185457d355df5bb527f85b98d06..378f4064952cfd0fe954511e76d307a486118ca4 100644
--- a/net/bluetooth/selftest.c
+++ b/net/bluetooth/selftest.c
@@ -184,7 +184,7 @@ static int __init test_ecdh(void)
 	delta = ktime_sub(rettime, calltime);
 	duration = (unsigned long long) ktime_to_ns(delta) >> 10;
 
-	BT_INFO("ECDH test passed in %lld usecs", duration);
+	BT_INFO("ECDH test passed in %llu usecs", duration);
 
 	return 0;
 }
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 96c7d51a275319be998d1fb46ce53a14ff6acb1e..379654e70e6ff8c4cc24082af15985c565d45ebb 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -3387,7 +3387,7 @@ static int __init run_selftests(struct crypto_blkcipher *tfm_aes,
 	delta = ktime_sub(rettime, calltime);
 	duration = (unsigned long long) ktime_to_ns(delta) >> 10;
 
-	BT_INFO("SMP test passed in %lld usecs", duration);
+	BT_INFO("SMP test passed in %llu usecs", duration);
 
 	return 0;
 }