Fix style issues in HMAC_size()
authorMatt Caswell <matt@openssl.org>
Fri, 21 Oct 2016 14:41:04 +0000 (15:41 +0100)
committerMatt Caswell <matt@openssl.org>
Fri, 4 Nov 2016 12:09:46 +0000 (12:09 +0000)
Based on review feedback.

Reviewed-by: Rich Salz <rsalz@openssl.org>
crypto/hmac/hmac.c

index a2c9dd9..ffca891 100644 (file)
@@ -119,9 +119,8 @@ int HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len)
 size_t HMAC_size(const HMAC_CTX *ctx)
 {
     int size = EVP_MD_size((ctx)->md);
-    if (size < 0)
-        return 0;
-    return size;
+
+    return (size < 0) ? 0 : size;
 }
 
 HMAC_CTX *HMAC_CTX_new(void)