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Fix warning about HAL_RNG_GenerateRandomNumber type.

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This commit is contained in:
David Garske
2019-02-07 15:47:23 -08:00
parent eb8a2f3a03
commit c9521b56f2
1 changed files with 2 additions and 2 deletions
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4
wolfcrypt/src/random.c
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@@ -1764,7 +1764,7 @@ int wc_GenerateSeed(OS_Seed* os, byte* output, word32 sz)
((wolfssl_word)&output[i] % sizeof(word32)) != 0 ((wolfssl_word)&output[i] % sizeof(word32)) != 0
) { ) {
/* Single byte at a time */ /* Single byte at a time */
word32 tmpRng = 0; uint32_t tmpRng = 0;
if (HAL_RNG_GenerateRandomNumber(&hrng, &tmpRng) != HAL_OK) { if (HAL_RNG_GenerateRandomNumber(&hrng, &tmpRng) != HAL_OK) {
return RAN_BLOCK_E; return RAN_BLOCK_E;
} }
@@ -1772,7 +1772,7 @@ int wc_GenerateSeed(OS_Seed* os, byte* output, word32 sz)
} }
else { else {
/* Use native 32 instruction */ /* Use native 32 instruction */
if (HAL_RNG_GenerateRandomNumber(&hrng, (word32*)&output[i]) != HAL_OK) { if (HAL_RNG_GenerateRandomNumber(&hrng, (uint32_t*)&output[i]) != HAL_OK) {
return RAN_BLOCK_E; return RAN_BLOCK_E;
} }
i += sizeof(word32); i += sizeof(word32);