From: alegrand <alegrand@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Wed, 2 Apr 2008 16:32:16 +0000 (+0000)
Subject: Bug Fix. This function used to return the last task of the list when no matching... 
X-Git-Tag: v3.3~564
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/b13a2e5f15ba5daa7f5ae404476b992e19df2244

Bug Fix. This function used to return the last task of the list when no matching task was found.


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@5323 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/src/msg/msg_mailbox.c b/src/msg/msg_mailbox.c
index aadc18fda0..8b29ed148c 100644
--- a/src/msg/msg_mailbox.c
+++ b/src/msg/msg_mailbox.c
@@ -102,22 +102,20 @@ MSG_mailbox_get_head(msg_mailbox_t mailbox)
 	return (m_task_t)xbt_fifo_get_item_content(item);
 }
 
+
 m_task_t
 MSG_mailbox_get_first_host_task(msg_mailbox_t mailbox, m_host_t host)
 {
-	m_task_t task = NULL;
-	xbt_fifo_item_t item = NULL;
-	
-	xbt_fifo_foreach(mailbox->tasks, item, task, m_task_t) 
-	{
-		if (task->simdata->source == host)
-			break;
-	}
-	
-	if(item) 
-		xbt_fifo_remove_item(mailbox->tasks, item);
-		
-	return task;
+ m_task_t task = NULL;
+ xbt_fifo_item_t item = NULL;
+
+ xbt_fifo_foreach(mailbox->tasks, item, task, m_task_t)
+   if (task->simdata->source == host) {
+     xbt_fifo_remove_item(mailbox->tasks, item);
+     return task;
+   }
+
+ return NULL;
 }
 
 int