[gnome-panel] free-the-fish: fix build warnings

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 6677b6382f959340ab63ab3d6a729fbaff30bec6
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun Sep 27 00:15:55 2015 +0300

    free-the-fish: fix build warnings

 gnome-panel/free-the-fish.c |   14 +++++---------
 1 files changed, 5 insertions(+), 9 deletions(-)
---
diff --git a/gnome-panel/free-the-fish.c b/gnome-panel/free-the-fish.c
index e4f97da..6a5185e 100644
--- a/gnome-panel/free-the-fish.c
+++ b/gnome-panel/free-the-fish.c
@@ -158,15 +158,11 @@ fish_handle_event (GdkEvent *event)
         if (fish.hide_mode)
                 goto out;
 
-        switch (event->type) {
-                case GDK_SCROLL:
-                case GDK_BUTTON_PRESS:
-                case GDK_2BUTTON_PRESS:
-                case GDK_3BUTTON_PRESS:
-                        fish_start_hide_mode ();
-                        break;
-                default:
-                        break;
+        if (event->type == GDK_SCROLL ||
+            event->type == GDK_BUTTON_PRESS ||
+            event->type == GDK_2BUTTON_PRESS ||
+            event->type == GDK_3BUTTON_PRESS) {
+                fish_start_hide_mode ();
         }
 
 out: