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Merge pull request #30 from ciband/master

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Correct -Wsign-compare warnings
This commit is contained in:
rweather
2018-04-24 04:44:48 +10:00
committed by GitHub
parent c0d7de6d49 a707bc36b7
commit 5ca5f805d2
1 changed files with 3 additions and 3 deletions
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6
libraries/Crypto/RNG.cpp
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@@ -173,7 +173,7 @@ RNGClass RNG;
#define RNG_REKEY_BLOCKS 16
// Maximum entropy credit that can be contained in the pool.
#define RNG_MAX_CREDITS 384
#define RNG_MAX_CREDITS 384u
/** @cond */
@@ -571,7 +571,7 @@ void RNGClass::rand(uint8_t *data, size_t len)
begin(0);
// Decrease the amount of entropy in the pool.
if (len > (credits / 8))
if (len > (credits / 8u))
credits = 0;
else
credits -= len * 8;
@@ -662,7 +662,7 @@ bool RNGClass::available(size_t len) const
if (len >= (RNG_MAX_CREDITS / 8))
return credits >= RNG_MAX_CREDITS;
else
return len <= (credits / 8);
return len <= (credits / 8u);
}
/**