[recipes] Fix unused variable warnings

[Matthias Clasen <matthiasc src gnome org>]

commit 37f661c2095a7543538aa2ea5f7e0f58b548f74c
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Feb 28 15:36:00 2017 -0500

    Fix unused variable warnings
    
    clang is much better about this than gcc.

 src/gr-account.c               |    2 --
 src/gr-edit-page.c             |    1 -
 src/gr-recipe-exporter.c       |    3 ---
 src/gr-recipe-importer.c       |    4 ----
 src/gr-recipe-store.c          |    2 --
 src/gr-recipes-page.c          |    1 -
 src/gr-shopping-list-printer.c |    3 ---
 src/gr-shopping-page.c         |    1 -
 8 files changed, 0 insertions(+), 17 deletions(-)
---
diff --git a/src/gr-account.c b/src/gr-account.c
index 3c4fa3b..207d989 100644
--- a/src/gr-account.c
+++ b/src/gr-account.c
@@ -126,8 +126,6 @@ window_handle_exported (GtkWindow  *window,
         const char *handle;
         GVariantBuilder opt_builder;
 
-        g_autoptr(GDBusConnection) bus = NULL;
-
         cbdata->connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
 
         g_variant_builder_init (&opt_builder, G_VARIANT_TYPE ("a{sv}"));
diff --git a/src/gr-edit-page.c b/src/gr-edit-page.c
index 8cf87f2..eaed05e 100644
--- a/src/gr-edit-page.c
+++ b/src/gr-edit-page.c
@@ -280,7 +280,6 @@ rewrite_instructions_for_removed_image (const char *instructions,
                         int seconds;
                         int minutes;
                         int hours;
-                        g_autofree char *str = NULL;
 
                         seconds = (int)(step->timer / G_TIME_SPAN_SECOND);
                         minutes = seconds / 60;
diff --git a/src/gr-recipe-exporter.c b/src/gr-recipe-exporter.c
index a8e19f4..6b96ce1 100644
--- a/src/gr-recipe-exporter.c
+++ b/src/gr-recipe-exporter.c
@@ -124,7 +124,6 @@ completed_cb (AutoarCompressor *compressor,
               GrRecipeExporter *exporter)
 {
         g_autofree char *path = NULL;
-        g_autoptr(GError) error = NULL;
         const char *address;
         const char *subject;
         g_autofree char *body = NULL;
@@ -208,7 +207,6 @@ export_one_recipe (GrRecipeExporter  *exporter,
         GrDiets diets;
         GDateTime *ctime;
         GDateTime *mtime;
-        g_autoptr(GrChef) chef = NULL;
         g_autoptr(GArray) images = NULL;
         g_auto(GStrv) paths = NULL;
         int i;
@@ -641,7 +639,6 @@ show_export_dialog (GrRecipeExporter *exporter)
         g_autoptr(GtkBuilder) builder = NULL;
         GtkWidget *dialog;
         GtkWidget *list;
-        g_autofree char *tmp = NULL;
 
         builder = gtk_builder_new_from_resource ("/org/gnome/Recipes/recipe-export-dialog.ui");
         dialog = GTK_WIDGET (gtk_builder_get_object (builder, "dialog"));
diff --git a/src/gr-recipe-importer.c b/src/gr-recipe-importer.c
index 44ea301..1265ae8 100644
--- a/src/gr-recipe-importer.c
+++ b/src/gr-recipe-importer.c
@@ -507,8 +507,6 @@ import_recipes (GrRecipeImporter *importer)
 {
         g_autoptr(GKeyFile) keyfile = NULL;
         g_autofree char *path = NULL;
-        g_auto(GStrv) groups = NULL;
-        g_autoptr(GrChef) chef = NULL;
         g_autoptr(GError) error = NULL;
 
         g_assert (importer->recipes_keyfile == NULL);
@@ -745,8 +743,6 @@ import_chefs (GrRecipeImporter *importer)
 {
         g_autoptr(GKeyFile) keyfile = NULL;
         g_autofree char *path = NULL;
-        g_auto(GStrv) groups = NULL;
-        g_autoptr(GrChef) chef = NULL;
         g_autoptr(GError) error = NULL;
 
         g_assert (importer->chefs_keyfile == NULL);
diff --git a/src/gr-recipe-store.c b/src/gr-recipe-store.c
index 699f6a5..ba6b65e 100644
--- a/src/gr-recipe-store.c
+++ b/src/gr-recipe-store.c
@@ -146,7 +146,6 @@ load_recipes (GrRecipeStore *self,
                 g_autofree char *ingredients = NULL;
                 g_autofree char *instructions = NULL;
                 g_autofree char *notes = NULL;
-                g_autofree char *image_path = NULL;
                 g_auto(GStrv) paths = NULL;
                 int serves;
                 int spiciness;
@@ -960,7 +959,6 @@ gr_recipe_store_init (GrRecipeStore *self)
         const char *old_dir;
         g_autofree char *current_dir = NULL;
         g_autofree char *uninstalled_dir = NULL;
-        g_autoptr(GError) error = NULL;
 
         self->recipes = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
         self->chefs = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
diff --git a/src/gr-recipes-page.c b/src/gr-recipes-page.c
index ad58ed9..ad33241 100644
--- a/src/gr-recipes-page.c
+++ b/src/gr-recipes-page.c
@@ -359,7 +359,6 @@ populate_shopping_from_store (GrRecipesPage *self)
         g_autofree char *shop1 = NULL;
         g_autofree char *shop2 = NULL;
         char *tmp;
-        g_autoptr(GDateTime) now = NULL;
 
         store = gr_app_get_recipe_store (GR_APP (g_application_get_default ()));
 
diff --git a/src/gr-shopping-list-printer.c b/src/gr-shopping-list-printer.c
index 95878a1..0734650 100644
--- a/src/gr-shopping-list-printer.c
+++ b/src/gr-shopping-list-printer.c
@@ -113,11 +113,8 @@ begin_print (GtkPrintOperation *operation,
         double page_height;
         GList *page_breaks;
         g_autoptr(GString) s = NULL;
-        g_autoptr(GArray) images = NULL;
         int num_lines;
         int line;
-        g_autofree char **segs = NULL;
-        g_auto(GStrv) ings = NULL;
         GList *l;
 
         height = gtk_print_context_get_height (context);
diff --git a/src/gr-shopping-page.c b/src/gr-shopping-page.c
index e371ac5..d4ffce2 100644
--- a/src/gr-shopping-page.c
+++ b/src/gr-shopping-page.c
@@ -679,7 +679,6 @@ share_list (GrShoppingPage *page)
 {
         GList *recipes, *items;
         g_autofree char *text = NULL;
-        g_autoptr(GError) error = NULL;
         GtkWidget *window;
 
         recipes = get_recipes (page);