From: Jouni Malinen <j@w1.fi>
Date: Sun, 21 Nov 2010 09:49:36 +0000 (+0200)
Subject: edit: Fix history prev selection
X-Git-Tag: hostap-1-bp~769
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=19ec1f262e67fe7094365d53ee177f900afdaad5;p=thirdparty%2Fhostap.git

edit: Fix history prev selection
---

diff --git a/src/utils/edit.c b/src/utils/edit.c
index 96cf736fa..ce220e59b 100644
--- a/src/utils/edit.c
+++ b/src/utils/edit.c
@@ -217,9 +217,7 @@ static void history_use(void)
 
 static void history_prev(void)
 {
-	if (history_curr == NULL ||
-	    history_curr ==
-	    dl_list_last(&history_list, struct edit_history, list))
+	if (history_curr == NULL)
 		return;
 
 	if (history_curr ==
@@ -228,9 +226,14 @@ static void history_prev(void)
 		history_add(cmdbuf);
 	}
 
+	history_use();
+
+	if (history_curr ==
+	    dl_list_last(&history_list, struct edit_history, list))
+		return;
+
 	history_curr = dl_list_entry(history_curr->list.next,
 				     struct edit_history, list);
-	history_use();
 }