Add comment explaining why we are copying the incoming discriminator.

project-chip · Apr 17, 2023 · f92f992 · f92f992
1 parent d67b601
commit f92f992
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/platform/Darwin/BleConnectionDelegateImpl.mm b/src/platform/Darwin/BleConnectionDelegateImpl.mm
@@ -95,6 +95,7 @@ - (BOOL)isConnecting;
         {
             assertChipStackLockedByCurrentThread();
 
+            // Make a copy of the device discriminator for the block to capture.
             SetupDiscriminator deviceDiscriminator = inDeviceDiscriminator;
 
             ChipLogProgress(Ble, "%s", __FUNCTION__);