[gnome-online-accounts] foursquare: Style fixes

[Debarshi Ray <debarshir src gnome org>]

commit d7a24d1bd5e4c1458c4ed0cea6d610ec5e0c35bc
Author: Debarshi Ray <debarshir gnome org>
Date:   Mon Jan 9 14:54:54 2017 +0100

    foursquare: Style fixes
    
    Don't use a separate line to initialize variables.

 src/goabackend/goafoursquareprovider.c |   34 +++++++++----------------------
 1 files changed, 10 insertions(+), 24 deletions(-)
---
diff --git a/src/goabackend/goafoursquareprovider.c b/src/goabackend/goafoursquareprovider.c
index 6e89c6a..3ff5b0e 100644
--- a/src/goabackend/goafoursquareprovider.c
+++ b/src/goabackend/goafoursquareprovider.c
@@ -153,23 +153,14 @@ get_identity_sync (GoaOAuth2Provider  *oauth2_provider,
                    GCancellable       *cancellable,
                    GError            **error)
 {
-  GError *identity_error;
-  RestProxy *proxy;
-  RestProxyCall *call;
-  JsonParser *parser;
+  GError *identity_error = NULL;
+  RestProxy *proxy = NULL;
+  RestProxyCall *call = NULL;
+  JsonParser *parser = NULL;
   JsonObject *json_object;
-  gchar *ret;
-  gchar *id;
-  gchar *presentation_identity;
-
-  ret = NULL;
-
-  identity_error = NULL;
-  proxy = NULL;
-  call = NULL;
-  parser = NULL;
-  id = NULL;
-  presentation_identity = NULL;
+  gchar *ret = NULL;
+  gchar *id = NULL;
+  gchar *presentation_identity = NULL;
 
   /* TODO: cancellable */
 
@@ -290,14 +281,9 @@ get_identity_sync (GoaOAuth2Provider  *oauth2_provider,
 static gboolean
 is_identity_node (GoaOAuth2Provider *oauth2_provider, WebKitDOMHTMLInputElement *element)
 {
-  gboolean ret;
-  gchar *element_type;
-  gchar *name;
-
-  element_type = NULL;
-  name = NULL;
-
-  ret = FALSE;
+  gboolean ret = FALSE;
+  gchar *element_type = NULL;
+  gchar *name = NULL;
 
   g_object_get (element, "type", &element_type, NULL);
   if (g_strcmp0 (element_type, "email") != 0)