Remove unnecessary checks

canonical · Sep 17, 2024 · e430da3 · e430da3
1 parent 10cfa8e
commit e430da3
Showing 1 changed file with 3 additions and 18 deletions.
diff --git a/src/main/native/c/drbg.c b/src/main/native/c/drbg.c
@@ -64,7 +64,6 @@ DRBG* create_DRBG_with_params(const char* name, DRBG* parent, DRBGParams *drbg_p
     EVP_RAND_CTX * context = EVP_RAND_CTX_new(rand, parent == NULL ? NULL : parent->context);
     if (NULL == context) {
         EVP_RAND_free(rand);
-	rand = NULL;
         fprintf(stderr, "Couldn't allocate EVP_RAND_CTX\n");
         return NULL;
     }
@@ -104,25 +103,11 @@ int free_DRBG(DRBG *generator) {
     if (generator == NULL) {
         return 0;
     }
-
+    free_DRBGParams(generator->params);
+    free_DRBG(generator->parent);
     FREE_IF_NON_NULL(generator->seed);
-    if (generator->context != NULL) {
-        EVP_RAND_CTX_free(generator->context);
-        generator->context = NULL;
-    }
-
-    if (generator->params != NULL) {
-        free_DRBGParams(generator->params);
-        generator->params = NULL;
-    }
-
-    if (generator->parent != NULL) {
-        free_DRBG(generator->parent);
-        generator->parent = NULL;
-    }
-
+    EVP_RAND_CTX_free(generator->context);
     free(generator);
-    generator = NULL;
     return 1;
 }