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[RDRAND] use better C type for casting to prevent a warmless warning

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This commit is contained in:
Vincent Hanquez 2015-04-11 15:12:51 +01:00
parent e302eb51ba
commit c9a28daf0c
1 changed files with 1 additions and 1 deletions
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cbits/cryptonite_rdrand.c
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@ -69,7 +69,7 @@ static inline int crypto_random_rdrand64_step(uint64_t *buffer)
int cryptonite_get_rand_bytes(uint8_t *buffer, size_t len) int cryptonite_get_rand_bytes(uint8_t *buffer, size_t len)
{ {
uint64_t tmp; uint64_t tmp;
int aligned = (unsigned long) buffer % 8; int aligned = (intptr_t) buffer % 8;
int orig_len = len; int orig_len = len;
int to_alignment = 8 - aligned; int to_alignment = 8 - aligned;
uint8_t ok; uint8_t ok;