[nautilus] general: Fix some details from the desktop removal

[Carlos Soriano <csoriano src gnome org>]

commit 31271dc377475c223d38755a027205545bf6af74
Author: Carlos Soriano <csoriano gnome org>
Date:   Tue Jan 2 19:04:49 2018 +0100

    general: Fix some details from the desktop removal
    
    Basically unused vars, etc.

 src/nautilus-canvas-container.c | 4 ----
 src/nautilus-canvas-dnd.c       | 4 +---
 src/nautilus-canvas-view.c      | 2 --
 src/nautilus-file-operations.c  | 4 ++--
 4 files changed, 3 insertions(+), 11 deletions(-)
---
diff --git a/src/nautilus-canvas-container.c b/src/nautilus-canvas-container.c
index 7a375cea2..0f69bdf68 100644
--- a/src/nautilus-canvas-container.c
+++ b/src/nautilus-canvas-container.c
@@ -250,15 +250,11 @@ icon_set_position (NautilusCanvasIcon *icon,
                    double              x,
                    double              y)
 {
-    NautilusCanvasContainer *container;
-
     if (icon->x == x && icon->y == y)
     {
         return;
     }
 
-    container = NAUTILUS_CANVAS_CONTAINER (EEL_CANVAS_ITEM (icon->item)->canvas);
-
     if (icon->x == ICON_UNPOSITIONED_VALUE)
     {
         icon->x = 0;
diff --git a/src/nautilus-canvas-dnd.c b/src/nautilus-canvas-dnd.c
index 5fb97c34b..feab5d090 100644
--- a/src/nautilus-canvas-dnd.c
+++ b/src/nautilus-canvas-dnd.c
@@ -897,7 +897,7 @@ handle_nonlocal_move (NautilusCanvasContainer *container,
                       gboolean                 icon_hit)
 {
     GList *source_uris, *p;
-    gboolean free_target_uri, is_rtl;
+    gboolean free_target_uri;
 
     if (container->details->dnd_info->drag_info.selection_list == NULL)
     {
@@ -912,8 +912,6 @@ handle_nonlocal_move (NautilusCanvasContainer *container,
     }
     source_uris = g_list_reverse (source_uris);
 
-    is_rtl = nautilus_canvas_container_is_layout_rtl (container);
-
     free_target_uri = FALSE;
 
     /* start the copy */
diff --git a/src/nautilus-canvas-view.c b/src/nautilus-canvas-view.c
index 71187cfc3..f00fa5064 100644
--- a/src/nautilus-canvas-view.c
+++ b/src/nautilus-canvas-view.c
@@ -523,7 +523,6 @@ static void
 nautilus_canvas_view_begin_loading (NautilusFilesView *view)
 {
     NautilusCanvasView *canvas_view;
-    GtkWidget *canvas_container;
     NautilusFile *file;
     char *uri;
     const SortCriterion *sort;
@@ -533,7 +532,6 @@ nautilus_canvas_view_begin_loading (NautilusFilesView *view)
     canvas_view = NAUTILUS_CANVAS_VIEW (view);
     file = nautilus_files_view_get_directory_as_file (view);
     uri = nautilus_file_get_uri (file);
-    canvas_container = GTK_WIDGET (get_canvas_container (canvas_view));
 
     g_free (uri);
 
diff --git a/src/nautilus-file-operations.c b/src/nautilus-file-operations.c
index 9f9623a17..6429bbd33 100644
--- a/src/nautilus-file-operations.c
+++ b/src/nautilus-file-operations.c
@@ -1212,8 +1212,8 @@ do_run_simple_dialog (gpointer _data)
 
     if (data->details_text)
     {
-       GtkWidget *content_area, *label;
-       content_area = gtk_message_dialog_get_message_area (dialog);
+        GtkWidget *content_area, *label;
+        content_area = gtk_message_dialog_get_message_area (GTK_MESSAGE_DIALOG (dialog));
 
         label = gtk_label_new (data->details_text);
         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);