diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 8e236155157c..b8002bc6655c 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -1194,7 +1194,11 @@ static size_t print_time(u64 ts, char *buf)
 	rem_nsec = do_div(ts, 1000000000);
 
 	if (!buf)
+#ifdef CONFIG_AMLOGIC_MODIFY
+		return snprintf(NULL, 0, "[%5lu.000000@0] ", (unsigned long)ts);
+#else
 		return snprintf(NULL, 0, "[%5lu.000000] ", (unsigned long)ts);
+#endif
 
 #if defined(CONFIG_SMP) && defined(CONFIG_AMLOGIC_DRIVER)
 	return sprintf(buf, "[%5lu.%06lu@%d] ",