[epiphany] session: Even more code style improvements

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 916474b080ccd0d232d5c5cc6013107551a9f399
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Mon Oct 17 07:08:53 2016 -0500

    session: Even more code style improvements

 src/ephy-session.c |   27 ++++++++++++++++++---------
 1 files changed, 18 insertions(+), 9 deletions(-)
---
diff --git a/src/ephy-session.c b/src/ephy-session.c
index 08f406a..fe80eb3 100644
--- a/src/ephy-session.c
+++ b/src/ephy-session.c
@@ -760,15 +760,18 @@ write_window_geometry (xmlTextWriterPtr writer,
   /* set window properties */
   ret = xmlTextWriterWriteFormatAttribute (writer, (const xmlChar *)"x", "%d",
                                            geometry->x);
-  if (ret < 0) return ret;
+  if (ret < 0)
+    return ret;
 
   ret = xmlTextWriterWriteFormatAttribute (writer, (const xmlChar *)"y", "%d",
                                            geometry->y);
-  if (ret < 0) return ret;
+  if (ret < 0)
+    return ret;
 
   ret = xmlTextWriterWriteFormatAttribute (writer, (const xmlChar *)"width", "%d",
                                            geometry->width);
-  if (ret < 0) return ret;
+  if (ret < 0)
+    return ret;
 
   ret = xmlTextWriterWriteFormatAttribute (writer, (const xmlChar *)"height", "%d",
                                            geometry->height);
@@ -783,28 +786,34 @@ write_ephy_window (xmlTextWriterPtr writer,
   int ret;
 
   ret = xmlTextWriterStartElement (writer, (xmlChar *)"window");
-  if (ret < 0) return ret;
+  if (ret < 0)
+    return ret;
 
   ret = write_window_geometry (writer, &window->geometry);
-  if (ret < 0) return ret;
+  if (ret < 0)
+    return ret;
 
   ret = xmlTextWriterWriteFormatAttribute (writer, (const xmlChar *)"active-tab", "%d",
                                            window->active_tab);
-  if (ret < 0) return ret;
+  if (ret < 0)
+    return ret;
 
   if (window->role != NULL) {
     ret = xmlTextWriterWriteAttribute (writer,
                                        (const xmlChar *)"role",
                                        (const xmlChar *)window->role);
-    if (ret < 0) return ret;
+    if (ret < 0)
+      return ret;
   }
 
   for (l = window->tabs; l != NULL; l = l->next) {
     SessionTab *tab = (SessionTab *)l->data;
     ret = write_tab (writer, tab);
-    if (ret < 0) break;
+    if (ret < 0)
+      break;
   }
-  if (ret < 0) return ret;
+  if (ret < 0)
+    return ret;
 
   ret = xmlTextWriterEndElement (writer);       /* window */
   return ret;