From: Matt Caswell <matt@openssl.org>
Date: Fri, 21 Oct 2016 14:41:04 +0000 (+0100)
Subject: Fix style issues in HMAC_size()
X-Git-Tag: OpenSSL_1_1_1-pre1~3199
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=d0ee717c938cda00bcb13cac2f7e2b162616254b;p=oweals%2Fopenssl.git

Fix style issues in HMAC_size()

Based on review feedback.

Reviewed-by: Rich Salz <rsalz@openssl.org>
---

diff --git a/crypto/hmac/hmac.c b/crypto/hmac/hmac.c
index a2c9dd9845..ffca891db1 100644
--- a/crypto/hmac/hmac.c
+++ b/crypto/hmac/hmac.c
@@ -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)