line reduction in version()

cogliano · cogliano · commit 3520a438c8af · 2019-10-12T06:59:10.000-04:00
diff --git a/adafruit_mcp9600.py b/adafruit_mcp9600.py
@@ -87,8 +87,7 @@ def __init__(self, i2c, address=_DEFAULT_ADDRESS, tctype="K", tcfilter=0):
     def version(self):
         """ MCP9600 chip version """
         data = self._read_register(_REGISTER_VERSION, 2)
-        value = unpack(">xH", data)
-        return value[0]
+        return unpack(">xH", data)[0]
 
     @property
     def ambient_temperature(self):
