fix ++cnt warning -Wsequence-point

2 years ago · a98afcdeb2
1 changed files with 2 additions and 1 deletions
--- a/tools/esp8266/hmRadio.h
+++ b/tools/esp8266/hmRadio.h
@ -186,7 +186,8 @@ class HmRadio {
            }

            // crc8 over all
-            mTxBuf[10 + (++cnt)] = Ahoy::crc8(mTxBuf, 10 + cnt);
+            cnt++;
+            mTxBuf[10 + cnt] = Ahoy::crc8(mTxBuf, 10 + cnt);

            sendPacket(invId, mTxBuf, 10 + (++cnt), true);