From f1e2dd487e430bed3842d82823288892989cc62b Mon Sep 17 00:00:00 2001
From: ZHANG Jinglong <jinglong.zhang@gmail.com>
Date: Thu, 3 May 2018 23:44:56 +0800
Subject: [PATCH] fix an i2c debug print bug

---
 components/drivers/i2c/i2c_dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/drivers/i2c/i2c_dev.c b/components/drivers/i2c/i2c_dev.c
index 377e394cb..5713a2893 100644
--- a/components/drivers/i2c/i2c_dev.c
+++ b/components/drivers/i2c/i2c_dev.c
@@ -57,7 +57,7 @@ static rt_size_t i2c_bus_device_write(rt_device_t dev,
     RT_ASSERT(bus != RT_NULL);
     RT_ASSERT(buffer != RT_NULL);
 
-    i2c_dbg("I2C bus dev writing %u bytes.\n", dev->parent.name, count);
+    i2c_dbg("I2C bus dev [%s] writing %u bytes.\n", dev->parent.name, count);
 
     addr = pos & 0xffff;
     flags = (pos >> 16) & 0xffff;