[polari] room: Fix mixed declaration

[Florian Müllner <fmuellner src gnome org>]

commit 1b9e7649980b1e4f5edd78bb775d7f96615ae5a4
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Sep 17 15:01:24 2015 +0200

    room: Fix mixed declaration
    
    Oh C ...

 src/lib/polari-room.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/lib/polari-room.c b/src/lib/polari-room.c
index e8bd7a2..efb861f 100644
--- a/src/lib/polari-room.c
+++ b/src/lib/polari-room.c
@@ -637,9 +637,12 @@ polari_room_set_property (GObject      *object,
                           const GValue *value,
                           GParamSpec   *pspec)
 {
+  PolariRoom *room;
+
   g_return_if_fail (POLARI_IS_ROOM (object));
   g_return_if_fail (G_IS_OBJECT (object));
-  PolariRoom *room = POLARI_ROOM(object);
+
+  room = POLARI_ROOM(object);
 
   switch (prop_id)
     {