X-Git-Url: https://git.ayoreis.com/hackapet/Adafruit_Blinka.git/blobdiff_plain/a2213644fcf96fa91d09ecb443eaed997468752e..b4e4beda872b5b932ddcea501e740fe3b252e16c:/src/busio.py

diff --git a/src/busio.py b/src/busio.py
index ec9f658..c9c2d4d 100644
--- a/src/busio.py
+++ b/src/busio.py
@@ -9,8 +9,6 @@ See `CircuitPython:busio` in CircuitPython for more details.
 
 * Author(s): cefn
 """
-import os
-
 try:
     import threading
 except ImportError:
@@ -51,10 +49,8 @@ class I2C(Lockable):
             self._i2c = _I2C(frequency=frequency)
             return
         if detector.board.microchip_mcp2221:
-            if "BLINKA_FORCECHIP" in os.environ and os.environ["BLINKA_FORCEBOARD"] == "MICROCHIP_MCP2221":
-                from adafruit_blinka.microcontroller.fake_mcp2221.i2c import I2C as _I2C
-            else:
-                from adafruit_blinka.microcontroller.mcp2221.i2c import I2C as _I2C
+            from adafruit_blinka.microcontroller.mcp2221.i2c import I2C as _I2C
+
             self._i2c = _I2C(frequency=frequency)
             return
         if detector.board.greatfet_one: