msvcrt: Remove superfluous casts of void pointers to other pointer types.

dlls/msvcrt/console.c

@@ -259,7 +259,7 @@ int CDECL _cprintf(const char* format, ...)
     resize = (written == -1 ? resize * 2 : written + 1);
     if (mem != buf)
       MSVCRT_free (mem);
-    if (!(mem = (char *)MSVCRT_malloc(resize)))
+    if (!(mem = MSVCRT_malloc(resize)))
       return MSVCRT_EOF;
     va_start( valist, format );
   }

dlls/msvcrt/exit.c

@@ -79,7 +79,7 @@ MSVCRT__onexit_t CDECL __dllonexit(MSVCRT__onexit_t func, MSVCRT__onexit_t **sta
   if (++len <= 0)
     return NULL;
 
-  tmp = (MSVCRT__onexit_t *)MSVCRT_realloc(*start, len * sizeof(tmp));
+  tmp = MSVCRT_realloc(*start, len * sizeof(tmp));
   if (!tmp)
     return NULL;
   *start = tmp;

dlls/msvcrt/file.c

@@ -3012,7 +3012,7 @@ int CDECL MSVCRT_vfprintf(MSVCRT_FILE* file, const char *format, va_list valist)
     resize = (written == -1 ? resize * 2 : written + 1);
     if (mem != buf)
       MSVCRT_free (mem);
-    if (!(mem = (char *)MSVCRT_malloc(resize)))
+    if (!(mem = MSVCRT_malloc(resize)))
       return MSVCRT_EOF;
   }
   retval = MSVCRT_fwrite(mem, sizeof(*mem), written, file);
@@ -3038,7 +3038,7 @@ int CDECL MSVCRT_vfwprintf(MSVCRT_FILE* file, const MSVCRT_wchar_t *format, va_l
     resize = (written == -1 ? resize * 2 : written + sizeof(MSVCRT_wchar_t));
     if (mem != buf)
       MSVCRT_free (mem);
-    if (!(mem = (MSVCRT_wchar_t *)MSVCRT_malloc(resize*sizeof(*mem))))
+    if (!(mem = MSVCRT_malloc(resize*sizeof(*mem))))
       return MSVCRT_EOF;
   }
   retval = MSVCRT_fwrite(mem, sizeof(*mem), written, file);

dlls/msvcrt/process.c

@@ -106,7 +106,7 @@ static char* msvcrt_argvtos(const char* const* arg, char delim)
     a++;
   }
 
-  ret = (char*)MSVCRT_malloc(size + 1);
+  ret = MSVCRT_malloc(size + 1);
   if (!ret)
     return NULL;
 
@@ -161,7 +161,7 @@ static char* msvcrt_valisttos(const char* arg0, va_list alist, char delim)
       arg = va_arg(alist, char*);
   } while (arg != NULL);
 
-  ret = (char*)MSVCRT_malloc(size + 1);
+  ret = MSVCRT_malloc(size + 1);
   if (!ret)
     return NULL;
 

dlls/msvcrt/undname.c

@@ -254,7 +254,7 @@ static char* str_printf(struct parsed_symbol* sym, const char* format, ...)
         else len++;
     }
     va_end(args);
-    if (!(tmp = (char*)und_alloc(sym, len))) return NULL;
+    if (!(tmp = und_alloc(sym, len))) return NULL;
     va_start(args, format);
     for (p = tmp, i = 0; format[i]; i++)
     {