if (mtmp->finish)
mtmp->finish(dh);
#ifndef OPENSSL_NO_ENGINE
- if (dh->engine) {
- ENGINE_finish(dh->engine);
- dh->engine = NULL;
- }
+ ENGINE_finish(dh->engine);
+ dh->engine = NULL;
#endif
dh->meth = meth;
if (meth->init)
ret->engine = ENGINE_get_default_DH();
if (ret->engine) {
ret->meth = ENGINE_get_DH(ret->engine);
- if (!ret->meth) {
+ if (ret->meth == NULL) {
DHerr(DH_F_DH_NEW_METHOD, ERR_R_ENGINE_LIB);
ENGINE_finish(ret->engine);
OPENSSL_free(ret);
CRYPTO_new_ex_data(CRYPTO_EX_INDEX_DH, ret, &ret->ex_data);
if ((ret->meth->init != NULL) && !ret->meth->init(ret)) {
#ifndef OPENSSL_NO_ENGINE
- if (ret->engine)
- ENGINE_finish(ret->engine);
+ ENGINE_finish(ret->engine);
#endif
CRYPTO_free_ex_data(CRYPTO_EX_INDEX_DH, ret, &ret->ex_data);
OPENSSL_free(ret);
if (r->meth->finish)
r->meth->finish(r);
#ifndef OPENSSL_NO_ENGINE
- if (r->engine)
- ENGINE_finish(r->engine);
+ ENGINE_finish(r->engine);
#endif
CRYPTO_free_ex_data(CRYPTO_EX_INDEX_DH, r, &r->ex_data);