[gtk+] Do not return on void functions

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 4a7da1e14387076e5cec6acd138de068afa5a352
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Thu Feb 19 14:44:34 2015 +0100

    Do not return on void functions

 gtk/gtkbitmaskprivateimpl.h   |    4 ++--
 gtk/gtkcssshorthandproperty.c |    2 +-
 gtk/gtkpaned.c                |    4 ++--
 gtk/gtkstyleproperty.c        |    2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/gtk/gtkbitmaskprivateimpl.h b/gtk/gtkbitmaskprivateimpl.h
index c0058c7..230c6a6 100644
--- a/gtk/gtkbitmaskprivateimpl.h
+++ b/gtk/gtkbitmaskprivateimpl.h
@@ -38,7 +38,7 @@ static inline void
 _gtk_bitmask_free (GtkBitmask *mask)
 {
   if (_gtk_bitmask_is_allocated (mask))
-    return _gtk_allocated_bitmask_free (mask);
+    _gtk_allocated_bitmask_free (mask);
 }
 
 static inline char *
@@ -55,7 +55,7 @@ static inline void
 _gtk_bitmask_print (const GtkBitmask *mask,
                     GString          *string)
 {
-  return _gtk_allocated_bitmask_print (mask, string);
+  _gtk_allocated_bitmask_print (mask, string);
 }
 
 static inline GtkBitmask *
diff --git a/gtk/gtkcssshorthandproperty.c b/gtk/gtkcssshorthandproperty.c
index 68bb064..5e05761 100644
--- a/gtk/gtkcssshorthandproperty.c
+++ b/gtk/gtkcssshorthandproperty.c
@@ -82,7 +82,7 @@ _gtk_css_shorthand_property_query (GtkStyleProperty   *property,
 {
   GtkCssShorthandProperty *shorthand = GTK_CSS_SHORTHAND_PROPERTY (property);
 
-  return shorthand->query (shorthand, value, query_func, query_data);
+  shorthand->query (shorthand, value, query_func, query_data);
 }
 
 static GtkCssValue *
diff --git a/gtk/gtkpaned.c b/gtk/gtkpaned.c
index 0790c0b..31c8b96 100644
--- a/gtk/gtkpaned.c
+++ b/gtk/gtkpaned.c
@@ -1182,9 +1182,9 @@ gtk_paned_get_preferred_size (GtkWidget      *widget,
   GtkPanedPrivate *priv = paned->priv;
 
   if (orientation == priv->orientation)
-    return gtk_paned_get_preferred_size_for_orientation (widget, size, minimum, natural);
+    gtk_paned_get_preferred_size_for_orientation (widget, size, minimum, natural);
   else
-    return gtk_paned_get_preferred_size_for_opposite_orientation (widget, size, minimum, natural);
+    gtk_paned_get_preferred_size_for_opposite_orientation (widget, size, minimum, natural);
 }
 
 static void
diff --git a/gtk/gtkstyleproperty.c b/gtk/gtkstyleproperty.c
index 40bcd46..9565897 100644
--- a/gtk/gtkstyleproperty.c
+++ b/gtk/gtkstyleproperty.c
@@ -215,7 +215,7 @@ _gtk_style_property_query (GtkStyleProperty  *property,
 
   klass = GTK_STYLE_PROPERTY_GET_CLASS (property);
 
-  return klass->query (property, value, query_func, query_data);
+  klass->query (property, value, query_func, query_data);
 }
 
 void