diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 32ad0c7a0cd3..db290be32984 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -879,7 +879,7 @@ void __init setup_log_buf(int early)
 	memcpy(log_buf, __log_buf, __LOG_BUF_LEN);
 	raw_spin_unlock_irqrestore(&logbuf_lock, flags);
 
-	pr_info("log_buf_len: %d\n", log_buf_len);
+	pr_info("log_buf_len: %d bytes\n", log_buf_len);
 	pr_info("early log buf free: %d(%d%%)\n",
 		free, (free * 100) / __LOG_BUF_LEN);
 }