[gnome-builder] gaction: style cleanup

[Christian Hergert <chergert src gnome org>]

commit bf521bf6a73cda60448e2e319af43a32009c5c45
Author: Christian Hergert <chergert redhat com>
Date:   Sat Jan 6 01:57:12 2018 -0800

    gaction: style cleanup

 src/plugins/command-bar/gb-command-gaction.c |   15 +++++----------
 1 files changed, 5 insertions(+), 10 deletions(-)
---
diff --git a/src/plugins/command-bar/gb-command-gaction.c b/src/plugins/command-bar/gb-command-gaction.c
index 22fb7f4..b512e54 100644
--- a/src/plugins/command-bar/gb-command-gaction.c
+++ b/src/plugins/command-bar/gb-command-gaction.c
@@ -89,17 +89,12 @@ gb_command_gaction_execute (GbCommand *command)
 {
   GbCommandGaction *self = (GbCommandGaction *)command;
 
-  g_return_val_if_fail (GB_IS_COMMAND_GACTION (self), NULL);
+  g_assert (GB_IS_COMMAND_GACTION (self));
 
-  if (self->action_group &&
-      self->action_name &&
-      g_action_group_has_action (self->action_group,
-                                 self->action_name))
-    {
-      g_action_group_activate_action (self->action_group,
-                                      self->action_name,
-                                      self->parameters);
-    }
+  if (self->action_group != NULL &&
+      self->action_name != NULL &&
+      g_action_group_has_action (self->action_group, self->action_name))
+    g_action_group_activate_action (self->action_group, self->action_name, self->parameters);
 
   return NULL;
 }