From 4d94e061c7a1af2fbb92ab3114c3ce5f59971a31 Mon Sep 17 00:00:00 2001 From: Nick Mathewson Date: Fri, 5 Sep 2008 20:18:22 +0000 Subject: [PATCH] Clean up some redundant stuff in crypto_dh_new(). svn:r16778 --- src/common/crypto.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/src/common/crypto.c b/src/common/crypto.c index b158967a35..e1b4012138 100644 --- a/src/common/crypto.c +++ b/src/common/crypto.c @@ -1465,13 +1465,11 @@ init_dh_param(void) crypto_dh_env_t * crypto_dh_new(void) { - crypto_dh_env_t *res = NULL; + crypto_dh_env_t *res = tor_malloc_zero(sizeof(crypto_dh_env_t)); if (!dh_param_p) init_dh_param(); - res = tor_malloc_zero(sizeof(crypto_dh_env_t)); - if (!(res->dh = DH_new())) goto err; @@ -1486,8 +1484,8 @@ crypto_dh_new(void) return res; err: crypto_log_errors(LOG_WARN, "creating DH object"); - if (res && res->dh) DH_free(res->dh); /* frees p and g too */ - if (res) tor_free(res); + if (res->dh) DH_free(res->dh); /* frees p and g too */ + tor_free(res); return NULL; } -- 2.47.3