[recipes] recipe: Plug a memory leak

[Matthias Clasen <matthiasc src gnome org>]

commit c9c5f9eb1b4249ebb39dc0255699f616b6bc0880
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Mar 4 22:07:55 2017 -0500

    recipe: Plug a memory leak
    
    I overlooked this small leak when I reviewed the previous patch.
    
    At the same time, fix some formatting glitches.

 src/gr-recipe.c |   28 ++++++++++++----------------
 1 files changed, 12 insertions(+), 16 deletions(-)
---
diff --git a/src/gr-recipe.c b/src/gr-recipe.c
index 639b7e3..d991a21 100644
--- a/src/gr-recipe.c
+++ b/src/gr-recipe.c
@@ -254,22 +254,17 @@ gr_recipe_get_chef_fullname (GrRecipe *self)
 {
        GrRecipeStore *store;
        g_autoptr(GrChef) chef = NULL;
-       char * fullname;
 
-       store = gr_app_get_recipe_store (GR_APP(g_application_get_default()));
-       chef = gr_recipe_store_get_chef(store, self->author);
+       store = gr_app_get_recipe_store (GR_APP (g_application_get_default ()));
+       chef = gr_recipe_store_get_chef (store, self->author);
        if (chef) {
-               fullname = (char *) gr_chef_get_fullname(chef);
-               
-                if (fullname) 
-                       return g_utf8_casefold(fullname, -1);
-               else 
-                       return NULL;
-       }
+               const char *fullname = gr_chef_get_fullname (chef);
 
-        else 
-               return NULL;
+                if (fullname)
+                       return g_utf8_casefold (fullname, -1);
+       }
 
+        return NULL;
 }
 
 static void
@@ -717,8 +712,9 @@ gr_recipe_matches (GrRecipe    *recipe,
                    const char **terms)
 {
         int i;
-        char * cf_fullname;
-        cf_fullname = gr_recipe_get_chef_fullname(recipe);
+        g_autofree char *cf_fullname = NULL;
+
+        cf_fullname = gr_recipe_get_chef_fullname (recipe);
 
         for (i = 0; terms[i]; i++) {
                 if (g_str_has_prefix (terms[i], "i+:")) {
@@ -808,8 +804,8 @@ gr_recipe_matches (GrRecipe    *recipe,
 
                 if (recipe->cf_ingredients && strstr (recipe->cf_ingredients, terms[i]) != NULL)
                         continue;
-                        
-                if (cf_fullname && strstr(cf_fullname, terms[i]) != NULL)
+
+                if (cf_fullname && strstr (cf_fullname, terms[i]) != NULL)
                         continue;
 
                 return FALSE;