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Fix style issues in HMAC_size()

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Based on review feedback.

Reviewed-by: Rich Salz <rsalz@openssl.org>
This commit is contained in:
Matt Caswell 2016-10-21 15:41:04 +01:00
parent f0ca8f89f8
commit d0ee717c93
1 changed files with 2 additions and 3 deletions
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5
crypto/hmac/hmac.c
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@ -119,9 +119,8 @@ int HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len)
size_t HMAC_size(const HMAC_CTX *ctx) size_t HMAC_size(const HMAC_CTX *ctx)
{ {
int size = EVP_MD_size((ctx)->md); int size = EVP_MD_size((ctx)->md);
if (size < 0)
return 0; return (size < 0) ? 0 : size;
return size;
} }
HMAC_CTX *HMAC_CTX_new(void) HMAC_CTX *HMAC_CTX_new(void)