[gnome-desktop] gnome-rr: Add braces to fix an ambiguous ‘else’ statement

[Philip Withnall <pwithnall src gnome org>]

commit 64395382a6abfe574df8b20d155cda01d4d6e87d
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Tue Dec 1 12:16:42 2015 +0000

    gnome-rr: Add braces to fix an ambiguous ‘else’ statement
    
    Recent versions of GCC (5.1.1) warn about this, which breaks building
    with -Werror.

 libgnome-desktop/gnome-rr-output-info.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/libgnome-desktop/gnome-rr-output-info.c b/libgnome-desktop/gnome-rr-output-info.c
index 6d48001..833a03a 100644
--- a/libgnome-desktop/gnome-rr-output-info.c
+++ b/libgnome-desktop/gnome-rr-output-info.c
@@ -244,10 +244,12 @@ static void gnome_rr_output_info_set_tiled_geometry (GnomeRROutputInfo *self, in
                 /* for primary tile only configs turn off non-primary
                    tiles - turn them on for tiled ones */
                 if (ht != 0 || vt != 0)
+                {
                     if (self->priv->on == FALSE)
                         outputs[i]->priv->on = FALSE;
                     else
                         outputs[i]->priv->on = !primary_tile_only;
+                }
 
                 if (primary_tile_only)
                 {