Remove redundant casts from void* with malloc functions

* src/msdos.c (IT_menu_make_room):
* src/pgtkterm.c (pgtk_define_fringe_bitmap):
* src/w16select.c (set_clipboard_data):
* src/w32term.c (w32_define_fringe_bitmap):
* src/w32uniscribe.c (uniscribe_shape): Remove redundant cast from
void* with xrealloc.
* admin/coccinelle/alloc_cast.cocci: New semantic patch.

1 files changed, 4 insertions, 8 deletions

diff --git a/src/msdos.c b/src/msdos.c
index bdacda50975..1f82d4029d7 100644
--- a/src/msdos.c
+++ b/src/msdos.c
@@ -2811,14 +2811,10 @@ IT_menu_make_room (XMenu *menu)
   else if (menu->allocated == menu->count)
     {
       int count = menu->allocated = menu->allocated + 10;
-      menu->text
-        = (char **) xrealloc (menu->text, count * sizeof (char *));
-      menu->submenu
-        = (XMenu **) xrealloc (menu->submenu, count * sizeof (XMenu *));
-      menu->panenumber
-        = (int *) xrealloc (menu->panenumber, count * sizeof (int));
-      menu->help_text
-        = (const char **) xrealloc (menu->help_text, count * sizeof (char *));
+      menu->text = xrealloc (menu->text, count * sizeof (char *));
+      menu->submenu = xrealloc (menu->submenu, count * sizeof (XMenu *));
+      menu->panenumber = xrealloc (menu->panenumber, count * sizeof (int));
+      menu->help_text = xrealloc (menu->help_text, count * sizeof (char *));
     }
 }