[gnome-software/wip/iainl/ubuntu-xenial] trivial: More style fixes for upstreamability

[Richard Hughes <rhughes src gnome org>]

commit 82c0b81cf25597b412e3c55348c0abcf560e4992
Author: Richard Hughes <richard hughsie com>
Date:   Tue Apr 12 12:00:54 2016 +0100

    trivial: More style fixes for upstreamability

 src/plugins/gs-plugin-apt.cc |   30 +++++++++++++-----------------
 1 files changed, 13 insertions(+), 17 deletions(-)
---
diff --git a/src/plugins/gs-plugin-apt.cc b/src/plugins/gs-plugin-apt.cc
index 1b22da1..eb2aff7 100644
--- a/src/plugins/gs-plugin-apt.cc
+++ b/src/plugins/gs-plugin-apt.cc
@@ -255,17 +255,17 @@ load_apt_db (GsPlugin *plugin, GError **error)
 static void
 get_changelog (GsPlugin *plugin, GsApp *app)
 {
-       g_autofree gchar *source_prefix = NULL,
-                        *uri = NULL,
-                        *changelog_prefix = NULL,
-                        *binary_source = NULL,
-                        *current_version = NULL,
-                        *update_version = NULL;
-       g_autoptr(SoupMessage) msg = NULL;
+       guint i;
        guint status_code;
+       g_autofree gchar *binary_source = NULL,
+       g_autofree gchar *changelog_prefix = NULL,
+       g_autofree gchar *current_version = NULL,
+       g_autofree gchar *source_prefix = NULL,
+       g_autofree gchar *update_version = NULL;
+       g_autofree gchar *uri = NULL,
        g_auto(GStrv) lines = NULL;
-       int i;
-       GString *details;
+       g_autoptr(GString) details = NULL;
+       g_autoptr(SoupMessage) msg = NULL;
 
        // Need to know the source and version to download changelog
        binary_source = g_strdup (gs_app_get_source_default (app));
@@ -279,8 +279,9 @@ get_changelog (GsPlugin *plugin, GsApp *app)
        else
                source_prefix = g_strdup_printf ("%c", binary_source[0]);
        uri = g_strdup_printf ("http://changelogs.ubuntu.com/changelogs/binary/%s/%s/%s/changelog";, 
source_prefix, binary_source, update_version);
-       msg = soup_message_new (SOUP_METHOD_GET, uri);
 
+       /* download file */
+       msg = soup_message_new (SOUP_METHOD_GET, uri);
        status_code = soup_session_send_message (plugin->soup_session, msg);
        if (status_code != SOUP_STATUS_OK) {
                g_warning ("Failed to get changelog for %s version %s from changelogs.ubuntu.com: %s", 
binary_source, update_version, soup_status_get_phrase (status_code));
@@ -316,7 +317,6 @@ get_changelog (GsPlugin *plugin, GsApp *app)
        }
 
        gs_app_set_update_details (app, details->str);
-       g_string_free (details, TRUE);
 }
 
 static gboolean
@@ -417,13 +417,10 @@ get_origin (PackageInfo *info)
                return NULL;
 
        g_autofree gchar *origin_lower = g_strdup (info->origin);
-       gchar *out;
        for (int i = 0; origin_lower[i]; ++i)
                origin_lower[i] = g_ascii_tolower (origin_lower[i]);
 
-       out = g_strdup_printf ("%s-%s-%s", origin_lower, info->release, info->component);
-
-       return out;
+       return g_strdup_printf ("%s-%s-%s", origin_lower, info->release, info->component);
 }
 
 gboolean
@@ -469,8 +466,7 @@ gs_plugin_add_installed (GsPlugin *plugin,
        return TRUE;
 }
 
-typedef struct
-{
+typedef struct {
        GsPlugin *plugin;
        GMainLoop *loop;
        GsApp *app;