From 1cad63c0bcf63b12436a1438aa8512cd05ad4da0 Mon Sep 17 00:00:00 2001
From: Jim Mussared
Date: Tue, 19 May 2020 16:00:23 +1000
Subject: extmod/modbluetooth: Ensure status=0 always on success.

This commit makes sure that all discovery complete and read/write status
events set the status to zero on success.

The status value will be implementation-dependent on non-success cases.
---
 examples/bluetooth/ble_temperature_central.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'examples')

diff --git a/examples/bluetooth/ble_temperature_central.py b/examples/bluetooth/ble_temperature_central.py
index 619578462..1ce99728b 100644
--- a/examples/bluetooth/ble_temperature_central.py
+++ b/examples/bluetooth/ble_temperature_central.py
@@ -162,7 +162,7 @@ class BLETemperatureCentral:
                     self._read_callback = None
 
         elif event == _IRQ_GATTC_READ_DONE:
-            # Read completed.
+            # Read completed (no-op).
             conn_handle, value_handle, status = data
 
         elif event == _IRQ_GATTC_NOTIFY:
-- 
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