From 850f79e552a170912cfd88f5001a9ac343a22f5d Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Tue, 18 Apr 2017 15:39:27 +1000
Subject: [PATCH] docs/library/machine.I2C: Remove WiPy-specific return values.

cc3200 has been updated to conform to the API and now returns None.
---
 docs/library/machine.I2C.rst | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/docs/library/machine.I2C.rst b/docs/library/machine.I2C.rst
index e2eb62ca3..a1b417890 100644
--- a/docs/library/machine.I2C.rst
+++ b/docs/library/machine.I2C.rst
@@ -160,8 +160,7 @@ methods are convenience functions to communicate with such devices.
    The argument `addrsize` specifies the address size in bits (on ESP8266
    this argument is not recognised and the address size is always 8 bits).
 
-   On WiPy the return value is the number of bytes read.  Otherwise the
-   return value is `None`.
+   The method returns `None`.
 
 .. method:: I2C.writeto_mem(addr, memaddr, buf, \*, addrsize=8)
 
@@ -170,5 +169,4 @@ methods are convenience functions to communicate with such devices.
    The argument `addrsize` specifies the address size in bits (on ESP8266
    this argument is not recognised and the address size is always 8 bits).
 
-   On WiPy the return value is the number of bytes written.  Otherwise the
-   return value is `None`.
+   The method returns `None`.
-- 
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