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Remove warnings when buinding NoAssert (#7499)

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Parameters that are only used in an assert() statement are unused when
the NoAssert-NDEBUG option is used.  This causes the following unused
parameter warnings while building:

````
/home/earle/Arduino/hardware/esp8266com/esp8266/cores/esp8266/Crypto.cpp: In function 'String {anonymous}::createBearsslHmac(const br_hash_class*, uint8_t, const String&, const void*, size_t, size_t)':
/home/earle/Arduino/hardware/esp8266com/esp8266/cores/esp8266/Crypto.cpp:101:71: warning: unused parameter 'hashTypeNaturalLength' [-Wunused-parameter]
  101 | String createBearsslHmac(const br_hash_class *hashType, const uint8_t hashTypeNaturalLength, const String &message, const void *hashKey, const size_t hashKeyLength, const size_t hmacLength)
      |                                                         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/home/earle/Arduino/hardware/esp8266com/esp8266/cores/esp8266/Crypto.cpp: In function 'String {anonymous}::createBearsslHmacCT(const br_hash_class*, uint8_t, const String&, const void*, size_t, size_t)':
/home/earle/Arduino/hardware/esp8266com/esp8266/cores/esp8266/Crypto.cpp:153:73: warning: unused parameter 'hashTypeNaturalLength' [-Wunused-parameter]
  153 | String createBearsslHmacCT(const br_hash_class *hashType, const uint8_t hashTypeNaturalLength, const String &message, const void *hashKey, const size_t hashKeyLength, const size_t hmacLength)
      |                                                           ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
````

Mark them unused in the code to avoid the error.  The assert() still
works.
This commit is contained in:
Earle F. Philhower, III 2020-08-03 18:03:23 -07:00 committed by GitHub
parent 3be0cbb385
commit fc1aa554cd
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cores/esp8266/Crypto.cpp
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@ -100,6 +100,7 @@ void *createBearsslHmac(const br_hash_class *hashType, const void *data, const s
String createBearsslHmac(const br_hash_class *hashType, const uint8_t hashTypeNaturalLength, const String &message, const void *hashKey, const size_t hashKeyLength, const size_t hmacLength)
{
(void) hashTypeNaturalLength;
assert(1 <= hmacLength && hmacLength <= hashTypeNaturalLength);
uint8_t hmac[hmacLength];
@ -152,6 +153,7 @@ void *createBearsslHmacCT(const br_hash_class *hashType, const void *data, const
String createBearsslHmacCT(const br_hash_class *hashType, const uint8_t hashTypeNaturalLength, const String &message, const void *hashKey, const size_t hashKeyLength, const size_t hmacLength)
{
(void) hashTypeNaturalLength;
assert(1 <= hmacLength && hmacLength <= hashTypeNaturalLength);
uint8_t hmac[hmacLength];