memset, memcpy, sizeof consistency fixes

[openssl.git] / engines / ccgost / gost_pmeth.c

diff --git a/engines/ccgost/gost_pmeth.c b/engines/ccgost/gost_pmeth.c
index 673b5387ae3e065c706d26c81e2e24444c735eff..b37bcf52016a6364123f8b13601357a4bafadfc5 100644 (file)
--- a/engines/ccgost/gost_pmeth.c
+++ b/engines/ccgost/gost_pmeth.c
@@ -24,10 +24,11 @@ static int pkey_gost_init(EVP_PKEY_CTX *ctx)
 {
     struct gost_pmeth_data *data;
     EVP_PKEY *pkey = EVP_PKEY_CTX_get0_pkey(ctx);
-    data = OPENSSL_malloc(sizeof(struct gost_pmeth_data));
+
+    data = OPENSSL_malloc(sizeof(*data));
     if (!data)
         return 0;
-    memset(data, 0, sizeof(struct gost_pmeth_data));
+    memset(data, 0, sizeof(*data));
     if (pkey && EVP_PKEY_get0(pkey)) {
         switch (EVP_PKEY_base_id(pkey)) {
         case NID_id_GostR3410_94:
@@ -66,8 +67,8 @@ static int pkey_gost_copy(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)
 static void pkey_gost_cleanup(EVP_PKEY_CTX *ctx)
 {
     struct gost_pmeth_data *data = EVP_PKEY_CTX_get_data(ctx);
-    if (data->shared_ukm)
-        OPENSSL_free(data->shared_ukm);
+
+    OPENSSL_free(data->shared_ukm);
     OPENSSL_free(data);
 }
 
@@ -406,11 +407,11 @@ static int pkey_gost_derive_init(EVP_PKEY_CTX *ctx)
 /* -------- PKEY_METHOD for GOST MAC algorithm --------------------*/
 static int pkey_gost_mac_init(EVP_PKEY_CTX *ctx)
 {
-    struct gost_mac_pmeth_data *data;
-    data = OPENSSL_malloc(sizeof(struct gost_mac_pmeth_data));
+    struct gost_mac_pmeth_data *data = OPENSSL_malloc(sizeof(*data));
+
     if (!data)
         return 0;
-    memset(data, 0, sizeof(struct gost_mac_pmeth_data));
+    memset(data, 0, sizeof(*data));
     EVP_PKEY_CTX_set_data(ctx, data);
     return 1;
 }