RT2465: Silence some gcc warnings

[openssl.git] / crypto / mdc2 / mdc2_one.c

diff --git a/crypto/mdc2/mdc2_one.c b/crypto/mdc2/mdc2_one.c
index cd569aa865a6c3c7260b30c4437dcb3506410704..72647f67ede4ee05b5b11d261b22587f7ad296e7 100644 (file)
--- a/crypto/mdc2/mdc2_one.c
+++ b/crypto/mdc2/mdc2_one.c
@@ -66,7 +66,8 @@ unsigned char *MDC2(const unsigned char *d, size_t n, unsigned char *md)
        static unsigned char m[MDC2_DIGEST_LENGTH];
 
        if (md == NULL) md=m;
-       MDC2_Init(&c);
+       if (!MDC2_Init(&c))
+               return NULL;
        MDC2_Update(&c,d,n);
         MDC2_Final(md,&c);
        OPENSSL_cleanse(&c,sizeof(c)); /* security consideration */