[gnome-commander] Fix some gcc warnings

[Piotr Eljasiak <epiotr src gnome org>]

commit 596bdb85052bb0aba7b52c9f3ad4137c6a5abbfa
Author: Piotr Eljasiak <epiotr src gnome org>
Date:   Sat Feb 12 18:47:29 2011 +0100

    Fix some gcc warnings

 src/dialogs/gnome-cmd-manage-bookmarks-dialog.cc |    1 -
 src/dialogs/gnome-cmd-mkdir-dialog.cc            |    2 +-
 src/gnome-cmd-con-ftp.cc                         |    2 --
 src/gnome-cmd-con-home.cc                        |    2 --
 src/gnome-cmd-con-smb.cc                         |    4 ----
 src/gnome-cmd-dir-indicator.cc                   |    1 -
 src/gnome-cmd-options-dialog.cc                  |    2 +-
 7 files changed, 2 insertions(+), 12 deletions(-)
---
diff --git a/src/dialogs/gnome-cmd-manage-bookmarks-dialog.cc b/src/dialogs/gnome-cmd-manage-bookmarks-dialog.cc
index 381e3a9..1050bb7 100644
--- a/src/dialogs/gnome-cmd-manage-bookmarks-dialog.cc
+++ b/src/dialogs/gnome-cmd-manage-bookmarks-dialog.cc
@@ -190,7 +190,6 @@ static GtkTreeModel *create_and_fill_model (GtkTreePath *&current_group)
     for (GList *all_cons = gnome_cmd_con_list_get_all (gnome_cmd_con_list_get ()); all_cons; all_cons = all_cons->next)
     {
         GnomeCmdCon *con = (GnomeCmdCon *) all_cons->data;
-        GnomeCmdPixmap *pixmap = gnome_cmd_con_get_open_pixmap (con);
         GnomeCmdBookmarkGroup *group = gnome_cmd_con_get_bookmarks (con);
 
         if (!group || !group->bookmarks)
diff --git a/src/dialogs/gnome-cmd-mkdir-dialog.cc b/src/dialogs/gnome-cmd-mkdir-dialog.cc
index d3a1b03..dda6508 100644
--- a/src/dialogs/gnome-cmd-mkdir-dialog.cc
+++ b/src/dialogs/gnome-cmd-mkdir-dialog.cc
@@ -177,7 +177,7 @@ gboolean gnome_cmd_mkdir_dialog_new (GnomeCmdDir *dir, GnomeCmdFile *selected_fi
     gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)->action_area), 5);
     gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->action_area),6);
 #endif
-    GtkWidget *table, *align, *label, *entry;
+    GtkWidget *table, *label, *entry;
 
     table = gtk_table_new (3, 2, FALSE);
     gtk_container_set_border_width (GTK_CONTAINER (table), 5);
diff --git a/src/gnome-cmd-con-ftp.cc b/src/gnome-cmd-con-ftp.cc
index 1ef9ba9..66bfb86 100644
--- a/src/gnome-cmd-con-ftp.cc
+++ b/src/gnome-cmd-con-ftp.cc
@@ -144,8 +144,6 @@ static GnomeCmdPath *ftp_create_path (GnomeCmdCon *con, const gchar *path_str)
 
 static void destroy (GtkObject *object)
 {
-    GnomeCmdConFtp *con = GNOME_CMD_CON_FTP (object);
-
     if (GTK_OBJECT_CLASS (parent_class)->destroy)
         (*GTK_OBJECT_CLASS (parent_class)->destroy) (object);
 }
diff --git a/src/gnome-cmd-con-home.cc b/src/gnome-cmd-con-home.cc
index 692197b..6be697c 100644
--- a/src/gnome-cmd-con-home.cc
+++ b/src/gnome-cmd-con-home.cc
@@ -78,8 +78,6 @@ static GnomeCmdPath *home_create_path (GnomeCmdCon *con, const gchar *path_str)
 
 static void destroy (GtkObject *object)
 {
-    GnomeCmdConHome *con = GNOME_CMD_CON_HOME (object);
-
     if (GTK_OBJECT_CLASS (parent_class)->destroy)
         (*GTK_OBJECT_CLASS (parent_class)->destroy) (object);
 }
diff --git a/src/gnome-cmd-con-smb.cc b/src/gnome-cmd-con-smb.cc
index bb42b8c..062bbc7 100644
--- a/src/gnome-cmd-con-smb.cc
+++ b/src/gnome-cmd-con-smb.cc
@@ -40,8 +40,6 @@ get_file_info_callback (GnomeVFSAsyncHandle *handle,
 {
     g_return_if_fail (results != NULL);
 
-    GnomeCmdConSmb *smb_con = GNOME_CMD_CON_SMB (con);
-
     if (con->state == GnomeCmdCon::STATE_OPENING)
     {
         GnomeVFSGetFileInfoResult *r = (GnomeVFSGetFileInfoResult *) results->data;
@@ -168,8 +166,6 @@ static GnomeCmdPath *smb_create_path (GnomeCmdCon *con, const gchar *path_str)
 
 static void destroy (GtkObject *object)
 {
-    GnomeCmdConSmb *con = GNOME_CMD_CON_SMB (object);
-
     if (GTK_OBJECT_CLASS (parent_class)->destroy)
         (*GTK_OBJECT_CLASS (parent_class)->destroy) (object);
 }
diff --git a/src/gnome-cmd-dir-indicator.cc b/src/gnome-cmd-dir-indicator.cc
index 59d01c7..c267a0a 100644
--- a/src/gnome-cmd-dir-indicator.cc
+++ b/src/gnome-cmd-dir-indicator.cc
@@ -73,7 +73,6 @@ static void destroy (GtkObject *object)
 static void class_init (GnomeCmdDirIndicatorClass *klass)
 {
     GtkObjectClass *object_class = GTK_OBJECT_CLASS (klass);
-    GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 
     parent_class = (GtkFrameClass *) gtk_type_class (gtk_frame_get_type ());
 
diff --git a/src/gnome-cmd-options-dialog.cc b/src/gnome-cmd-options-dialog.cc
index 3e4d37f..362689c 100644
--- a/src/gnome-cmd-options-dialog.cc
+++ b/src/gnome-cmd-options-dialog.cc
@@ -259,7 +259,7 @@ static void on_date_format_update (GtkEditable *editable, GtkWidget *options_dia
 static GtkWidget *create_format_tab (GtkWidget *parent)
 {
     GtkWidget *frame, *hbox, *vbox, *cat, *cat_box, *table;
-    GtkWidget *radio, *label, *entry, *button;
+    GtkWidget *radio, *label, *entry;
 
     frame = create_tabframe (parent);
     hbox = create_tabhbox (parent);