From: Rudolf Polzer <divverent@alientrap.org>
Date: Mon, 30 Apr 2012 10:45:16 +0000 (+0200)
Subject: simplify some linked list stuff
X-Git-Tag: xonotic-v0.7.0~317
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=074644f82b163d601264d9d0adfc63921a619292;p=xonotic%2Fxonotic-data.pk3dir.git

simplify some linked list stuff
---

diff --git a/qcsrc/menu/anim/animhost.c b/qcsrc/menu/anim/animhost.c
index 7388ee845..ae84e0957 100644
--- a/qcsrc/menu/anim/animhost.c
+++ b/qcsrc/menu/anim/animhost.c
@@ -29,8 +29,7 @@ void AnimHost_addAnim(entity me, entity other)
 
 	other.parent = me;
 
-	entity f, l;
-	f = me.firstChild;
+	entity l;
 	l = me.lastChild;
 
 	if(l)
diff --git a/qcsrc/menu/item/container.c b/qcsrc/menu/item/container.c
index 0e8fa9ea0..6241cee03 100644
--- a/qcsrc/menu/item/container.c
+++ b/qcsrc/menu/item/container.c
@@ -304,8 +304,7 @@ void Container_addItem(entity me, entity other, vector theOrigin, vector theSize
 	other.Container_size = theSize;
 	me.setAlphaOf(me, other, theAlpha);
 
-	entity f, l;
-	f = me.firstChild;
+	entity l;
 	l = me.lastChild;
 
 	if(l)
@@ -330,9 +329,7 @@ void Container_removeItem(entity me, entity other)
 
 	other.parent = NULL;
 
-	entity n, p, f, l;
-	f = me.firstChild;
-	l = me.lastChild;
+	entity n, p;
 	n = other.nextSibling;
 	p = other.prevSibling;
 
@@ -371,13 +368,11 @@ void Container_setFocus(entity me, entity other)
 void Container_moveItemAfter(entity me, entity other, entity dest)
 {
 	// first: remove other from the chain
-	entity n, p, f, l;
+	entity n, p;
 
 	if(other.parent != me)
 		error("Can't move in wrong container!");
 
-	f = me.firstChild;
-	l = me.lastChild;
 	n = other.nextSibling;
 	p = other.prevSibling;