[nautilus] Minor cleanup

[Alexander Larsson <alexl src gnome org>]

commit 53ae0522ab2ee458eb8235beaf6c8e3afefe49b6
Author: Alexander Larsson <alexl redhat com>
Date:   Mon Dec 14 10:17:06 2009 +0100

    Minor cleanup
    
    Use temporary variable to avoid casts.

 src/nautilus-navigation-window.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/src/nautilus-navigation-window.c b/src/nautilus-navigation-window.c
index 92dee1d..7ce9f23 100644
--- a/src/nautilus-navigation-window.c
+++ b/src/nautilus-navigation-window.c
@@ -741,6 +741,7 @@ real_sync_title (NautilusWindow *window,
 		 NautilusWindowSlot *slot)
 {
 	NautilusNavigationWindow *navigation_window;
+	NautilusNavigationWindowPane *pane;
 	NautilusNotebook *notebook;
 	char *full_title;
 	char *window_title;
@@ -759,11 +760,12 @@ real_sync_title (NautilusWindow *window,
 		g_free (full_title);
 	}
 
-	notebook = NAUTILUS_NOTEBOOK (NAUTILUS_NAVIGATION_WINDOW_PANE (slot->pane)->notebook);
+	pane = NAUTILUS_NAVIGATION_WINDOW_PANE (slot->pane);
+	notebook = NAUTILUS_NOTEBOOK (pane->notebook);
 	nautilus_notebook_sync_tab_label (notebook, slot);
 
 	if (slot->pane->is_active) {
-		nautilus_navigation_window_pane_sync_tab_menu_title (NAUTILUS_NAVIGATION_WINDOW_PANE (slot->pane), slot);
+		nautilus_navigation_window_pane_sync_tab_menu_title (pane, slot);
 	}
 }