From 5fbac6c8cbd7d79971a0c547d93a442fefabcf49 Mon Sep 17 00:00:00 2001
From: Frediano Ziglio <fziglio@redhat.com>
Date: Sat, 14 May 2016 13:55:14 +0100
Subject: [PATCH] dc: use while again

Convert from for(;;) { if () break; ... } to while

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
---
 server/display-channel.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/server/display-channel.c b/server/display-channel.c
index ef2b28d0..574ba57d 100644
--- a/server/display-channel.c
+++ b/server/display-channel.c
@@ -479,10 +479,7 @@ static int current_add_equal(DisplayChannel *display, DrawItem *item, TreeItem *
             dpi_ring_item = ring_get_head(&other_drawable->pipes);
             /* dpi contains a sublist of dcc's, ordered the same */
             while (link) {
-                for (;;) {
-                    if (!link) {
-                        break;
-                    }
+                while (link) {
                     dcc = link->data;
                     dpi = SPICE_UPCAST(RedDrawablePipeItem, dpi_ring_item);
                     if (dpi && dcc == dpi->dcc) {