Refine coding style.

3 files changed, 9 insertions, 9 deletions

diff --git a/bus/ibusimpl.c b/bus/ibusimpl.c
index 2e39dc4..7f51130 100644
--- a/bus/ibusimpl.c
+++ b/bus/ibusimpl.c
@@ -393,15 +393,15 @@ bus_ibus_impl_destroy (BusIBusImpl *ibus)
     glong timeout;
     gint status;
     gboolean flag;
-        
+
     bus_registry_stop_all_components (ibus->registry);
 
     pid = 0;
     timeout = 0;
     flag = FALSE;
     while (1) {
-        while ((pid = waitpid (0, &status, WNOHANG)) > 0);        
-        
+        while ((pid = waitpid (0, &status, WNOHANG)) > 0);
+
         if (pid == -1) { /* all children finished */
             break;
         }
@@ -879,7 +879,7 @@ _ibus_exit (BusIBusImpl     *ibus,
     IBusMessage *reply;
     IBusError *error;
     gboolean restart;
-    
+
     if (!ibus_message_get_args (message,
                                 &error,
                                 G_TYPE_BOOLEAN, &restart,
@@ -914,7 +914,7 @@ _ibus_exit (BusIBusImpl     *ibus,
         g_warning ("execv %s failed!", g_argv[0]);
         exit (-1);
     }
-    
+
     /* should not reach here */
     g_assert_not_reached ();
 
diff --git a/bus/main.c b/bus/main.c
index 71c8dbe..8757af5 100644
--- a/bus/main.c
+++ b/bus/main.c
@@ -115,7 +115,7 @@ main (gint argc, gchar **argv)
 
     /* create a new process group */
     setpgrp ();
-    
+
     g_type_init ();
 
     /* check if ibus-daemon is running in this session */
@@ -133,7 +133,7 @@ main (gint argc, gchar **argv)
     }
     g_object_unref (bus);
     bus = NULL;
-    
+
     /* create ibus server */
     server = bus_server_get_default ();
     bus_server_listen (server);
diff --git a/src/ibusbus.c b/src/ibusbus.c
index a567359..0ebdf66 100644
--- a/src/ibusbus.c
+++ b/src/ibusbus.c
@@ -641,7 +641,7 @@ ibus_bus_exit (IBusBus *bus,
 
     IBusBusPrivate *priv;
     priv = IBUS_BUS_GET_PRIVATE (bus);
-    
+
     gboolean result;
     result = ibus_bus_call (bus,
                             IBUS_SERVICE_IBUS,
@@ -652,7 +652,7 @@ ibus_bus_exit (IBusBus *bus,
                             G_TYPE_INVALID,
                             G_TYPE_INVALID);
     ibus_connection_flush (priv->connection);
-    
+
     return result;
 }