[easytag] Enable compiler warnings for Nautilus extension

[David King <davidk src gnome org>]

commit 9803a41db5d4ee530286f6af15cad7f572afdae6
Author: David King <amigadave amigadave com>
Date:   Thu Feb 12 22:50:18 2015 +0000

    Enable compiler warnings for Nautilus extension

 Makefile.am                           |    4 +++-
 nautilus-extension/nautilus-easytag.c |    2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 4857525..9609698 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -247,10 +247,12 @@ libnautilus_easytag_la_SOURCES = \
 libnautilus_easytag_la_CPPFLAGS = \
        -I$(top_srcdir) \
        -I$(top_builddir) \
-       $(DEPRECATED_CPPFLAGS) \
        -DLOCALEDIR=\"$(localedir)\" \
        $(NAUTILUS_CFLAGS)
 
+libnautilus_easytag_la_CFLAGS = \
+       $(WARN_CFLAGS)
+
 libnautilus_easytag_la_LDFLAGS = \
        -module -avoid-version -no-undefined
 
diff --git a/nautilus-extension/nautilus-easytag.c b/nautilus-extension/nautilus-easytag.c
index 71620da..32cd145 100644
--- a/nautilus-extension/nautilus-easytag.c
+++ b/nautilus-extension/nautilus-easytag.c
@@ -154,7 +154,7 @@ static void
 on_open_with_easytag (NautilusMenuItem *item,
                       gpointer data)
 {
-    GList *files, *scan;
+    GList *files;
     GDesktopAppInfo *appinfo;
 
     files = g_object_get_data (G_OBJECT (item), "files");