remove redundant casts

Author: picnixz

Modules/md5module.c

@@ -72,7 +72,7 @@ md5_get_state(PyObject *module)
 static MD5object *
 newMD5object(MD5State * st)
 {
-    MD5object *md5 = (MD5object *)PyObject_GC_New(MD5object, st->md5_type);
+    MD5object *md5 = PyObject_GC_New(MD5object, st->md5_type);
     if (!md5) {
         return NULL;
     }

Modules/sha1module.c

@@ -73,7 +73,7 @@ sha1_get_state(PyObject *module)
 static SHA1object *
 newSHA1object(SHA1State *st)
 {
-    SHA1object *sha = (SHA1object *)PyObject_GC_New(SHA1object, st->sha1_type);
+    SHA1object *sha = PyObject_GC_New(SHA1object, st->sha1_type);
     if (sha == NULL) {
         return NULL;
     }

Modules/sha2module.c

@@ -101,8 +101,7 @@ static void SHA512copy(SHA512object *src, SHA512object *dest)
 static SHA256object *
 newSHA224object(sha2_state *state)
 {
-    SHA256object *sha = (SHA256object *)PyObject_GC_New(
-        SHA256object, state->sha224_type);
+    SHA256object *sha = PyObject_GC_New(SHA256object, state->sha224_type);
     if (!sha) {
         return NULL;
     }
@@ -115,8 +114,7 @@ newSHA224object(sha2_state *state)
 static SHA256object *
 newSHA256object(sha2_state *state)
 {
-    SHA256object *sha = (SHA256object *)PyObject_GC_New(
-        SHA256object, state->sha256_type);
+    SHA256object *sha = PyObject_GC_New(SHA256object, state->sha256_type);
     if (!sha) {
         return NULL;
     }
@@ -129,8 +127,7 @@ newSHA256object(sha2_state *state)
 static SHA512object *
 newSHA384object(sha2_state *state)
 {
-    SHA512object *sha = (SHA512object *)PyObject_GC_New(
-        SHA512object, state->sha384_type);
+    SHA512object *sha = PyObject_GC_New(SHA512object, state->sha384_type);
     if (!sha) {
         return NULL;
     }
@@ -143,8 +140,7 @@ newSHA384object(sha2_state *state)
 static SHA512object *
 newSHA512object(sha2_state *state)
 {
-    SHA512object *sha = (SHA512object *)PyObject_GC_New(
-        SHA512object, state->sha512_type);
+    SHA512object *sha = PyObject_GC_New(SHA512object, state->sha512_type);
     if (!sha) {
         return NULL;
     }

Modules/sha3module.c

@@ -71,8 +71,7 @@ typedef struct {
 static SHA3object *
 newSHA3object(PyTypeObject *type)
 {
-    SHA3object *newobj;
-    newobj = (SHA3object *)PyObject_New(SHA3object, type);
+    SHA3object *newobj = PyObject_New(SHA3object, type);
     if (newobj == NULL) {
         return NULL;
     }