diff --git a/drivers/misc/mediatek/i2c/mt8127/i2c.c b/drivers/misc/mediatek/i2c/mt8127/i2c.c
index 328e6867..4934a19e 100644
--- a/drivers/misc/mediatek/i2c/mt8127/i2c.c
+++ b/drivers/misc/mediatek/i2c/mt8127/i2c.c
@@ -54,6 +54,7 @@ static mt_i2c  *g_i2c[2];
 #endif
 /***********************************i2c debug********************************************************/
 //#define I2C_DEBUG_FS
+#undef I2C_DEBUG_FS
 #ifdef I2C_DEBUG_FS
   #define PORT_COUNT 7
   #define MESSAGE_COUNT 16
@@ -367,10 +368,12 @@ static S32 _i2c_deal_result(mt_i2c *i2c)
       I2CERR("I2C_HS_NACKERR\n");
     if (i2c->irq_stat & I2C_ACKERR)
       I2CERR("I2C_ACKERR\n");
+    #ifdef I2C_DEBUG_FS
     if (i2c->filter_msg==FALSE) //TEST
     {
       _i2c_dump_info(i2c);
-   }
+    }
+    #endif
 
     spin_lock(&i2c->lock);
     /*Reset i2c port*/