Code cleanup: use booleans where appropriate

1 files changed, 15 insertions, 5 deletions

diff --git a/source/blender/windowmanager/intern/wm.c b/source/blender/windowmanager/intern/wm.c
index 6a91eca2c7f..4460a1167ff 100644
--- a/source/blender/windowmanager/intern/wm.c
+++ b/source/blender/windowmanager/intern/wm.c
@@ -230,7 +230,7 @@ uiListType *WM_uilisttype_find(const char *idname, bool quiet)
 	return NULL;
 }
 
-int WM_uilisttype_add(uiListType *ult)
+bool WM_uilisttype_add(uiListType *ult)
 {
 	BLI_ghash_insert(uilisttypes_hash, (void *)ult->idname, ult);
 	return 1;
@@ -238,7 +238,12 @@ int WM_uilisttype_add(uiListType *ult)
 
 void WM_uilisttype_freelink(uiListType *ult)
 {
-	BLI_ghash_remove(uilisttypes_hash, ult->idname, NULL, MEM_freeN);
+	bool ok;
+
+	ok = BLI_ghash_remove(uilisttypes_hash, ult->idname, NULL, MEM_freeN);
+
+	BLI_assert(ok);
+	(void)ok;
 }
 
 /* called on initialize WM_init() */
@@ -283,15 +288,20 @@ MenuType *WM_menutype_find(const char *idname, bool quiet)
 	return NULL;
 }
 
-int WM_menutype_add(MenuType *mt)
+bool WM_menutype_add(MenuType *mt)
 {
 	BLI_ghash_insert(menutypes_hash, (void *)mt->idname, mt);
-	return 1;
+	return true;
 }
 
 void WM_menutype_freelink(MenuType *mt)
 {
-	BLI_ghash_remove(menutypes_hash, mt->idname, NULL, MEM_freeN);
+	bool ok;
+
+	ok = BLI_ghash_remove(menutypes_hash, mt->idname, NULL, MEM_freeN);
+
+	BLI_assert(ok);
+	(void)ok;
 }
 
 /* called on initialize WM_init() */