[gnome-online-accounts] Use g_clear_object wherever applicable

[Debarshi Ray <debarshir src gnome org>]

commit 3a93d0fcd67c69cc218265177e46fd8c0d063620
Author: Debarshi Ray <debarshir gnome org>
Date:   Fri Jun 13 13:42:22 2014 +0200

    Use g_clear_object wherever applicable

 src/goabackend/goafacebookprovider.c    |   15 +++++----------
 src/goabackend/goaflickrprovider.c      |    6 ++----
 src/goabackend/goagoogleprovider.c      |    6 ++----
 src/goabackend/goapocketprovider.c      |    6 ++----
 src/goabackend/goawindowsliveprovider.c |    9 +++------
 src/goabackend/goayahooprovider.c       |    6 ++----
 6 files changed, 16 insertions(+), 32 deletions(-)
---
diff --git a/src/goabackend/goafacebookprovider.c b/src/goabackend/goafacebookprovider.c
index 57ac814..93e326b 100644
--- a/src/goabackend/goafacebookprovider.c
+++ b/src/goabackend/goafacebookprovider.c
@@ -270,14 +270,11 @@ get_identity_sync (GoaOAuth2Provider  *provider,
 
  out:
   g_clear_error (&identity_error);
+  g_clear_object (&call);
+  g_clear_object (&parser);
+  g_clear_object (&proxy);
   g_free (id);
   g_free (presentation_identity);
-  if (parser != NULL)
-    g_object_unref (parser);
-  if (call != NULL)
-    g_object_unref (call);
-  if (proxy != NULL)
-    g_object_unref (proxy);
   return ret;
 }
 
@@ -435,10 +432,8 @@ build_object (GoaProvider         *provider,
   ret = TRUE;
 
  out:
-  if (chat != NULL)
-    g_object_unref (chat);
-  if (account != NULL)
-    g_object_unref (account);
+  g_clear_object (&chat);
+  g_clear_object (&account);
   g_clear_object (&photos);
   g_clear_object (&maps);
   return ret;
diff --git a/src/goabackend/goaflickrprovider.c b/src/goabackend/goaflickrprovider.c
index 152bdc4..0c7f31a 100644
--- a/src/goabackend/goaflickrprovider.c
+++ b/src/goabackend/goaflickrprovider.c
@@ -255,12 +255,10 @@ get_identity_sync (GoaOAuthProvider  *provider,
 
  out:
   g_clear_error (&identity_error);
+  g_clear_object (&call);
+  g_clear_object (&proxy);
   g_free (id);
   g_free (presentation_identity);
-  if (call != NULL)
-    g_object_unref (call);
-  if (proxy != NULL)
-    g_object_unref (proxy);
   return ret;
 }
 
diff --git a/src/goabackend/goagoogleprovider.c b/src/goabackend/goagoogleprovider.c
index 5f499d0..7cc8ff5 100644
--- a/src/goabackend/goagoogleprovider.c
+++ b/src/goabackend/goagoogleprovider.c
@@ -255,11 +255,9 @@ get_identity_sync (GoaOAuth2Provider  *provider,
 
  out:
   g_clear_error (&identity_error);
+  g_clear_object (&call);
+  g_clear_object (&proxy);
   g_free (email);
-  if (call != NULL)
-    g_object_unref (call);
-  if (proxy != NULL)
-    g_object_unref (proxy);
   return ret;
 }
 
diff --git a/src/goabackend/goapocketprovider.c b/src/goabackend/goapocketprovider.c
index 13aabb1..4056471 100644
--- a/src/goabackend/goapocketprovider.c
+++ b/src/goabackend/goapocketprovider.c
@@ -394,10 +394,8 @@ build_object (GoaProvider         *provider,
   ret = TRUE;
 
  out:
-  if (readlater != NULL)
-    g_object_unref (readlater);
-  if (account != NULL)
-    g_object_unref (account);
+  g_clear_object (&readlater);
+  g_clear_object (&account);
   return ret;
 }
 
diff --git a/src/goabackend/goawindowsliveprovider.c b/src/goabackend/goawindowsliveprovider.c
index 44cd128..9be1f4f 100644
--- a/src/goabackend/goawindowsliveprovider.c
+++ b/src/goabackend/goawindowsliveprovider.c
@@ -243,12 +243,10 @@ get_identity_sync (GoaOAuth2Provider  *provider,
 
  out:
   g_clear_error (&identity_error);
+  g_clear_object (&call);
+  g_clear_object (&proxy);
   g_free (id);
   g_free (presentation_identity);
-  if (call != NULL)
-    g_object_unref (call);
-  if (proxy != NULL)
-    g_object_unref (proxy);
   return ret;
 }
 
@@ -397,8 +395,7 @@ build_object (GoaProvider         *provider,
  out:
   g_clear_object (&documents);
   g_clear_object (&mail);
-  if (account != NULL)
-    g_object_unref (account);
+  g_clear_object (&account);
   return ret;
 }
 
diff --git a/src/goabackend/goayahooprovider.c b/src/goabackend/goayahooprovider.c
index 203bc51..586ede3 100644
--- a/src/goabackend/goayahooprovider.c
+++ b/src/goabackend/goayahooprovider.c
@@ -304,12 +304,10 @@ get_identity_sync (GoaOAuthProvider  *provider,
 
  out:
   g_clear_error (&identity_error);
+  g_clear_object (&call);
+  g_clear_object (&proxy);
   g_free (presentation_identity);
   g_free (guid);
-  if (call != NULL)
-    g_object_unref (call);
-  if (proxy != NULL)
-    g_object_unref (proxy);
   return ret;
 }