From c86dd2d607c653c57e5c9ad10ba959d58dfb9fc2 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Wed, 17 Apr 2013 20:14:56 +1000
Subject: [PATCH 21/35] dix: use a tmp variable for the to-be-removed touch
 listener

No functional changes.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
(cherry picked from commit 7dbf61817d3bd4b1fc71710677e56c5d8cfcdb4e)
---
 dix/touch.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/dix/touch.c b/dix/touch.c
index be4a7de..01a554e 100644
--- a/dix/touch.c
+++ b/dix/touch.c
@@ -719,12 +719,13 @@ TouchRemoveListener(TouchPointInfoPtr ti, XID resource)
 
     for (i = 0; i < ti->num_listeners; i++) {
         int j;
+        TouchListener *listener = &ti->listeners[i];
 
-        if (ti->listeners[i].listener != resource)
+        if (listener->listener != resource)
             continue;
 
-        if (ti->listeners[i].grab) {
-            ti->listeners[i].grab = NULL;
+        if (listener->grab) {
+            listener->grab = NULL;
             ti->num_grabs--;
         }
 
-- 
1.8.2.1