[gnome-builder] Fix warnings

[Christian Hergert <chergert src gnome org>]

commit ceed2d9d74a577afd08054a43996025dc0452451
Author: Patrick Griffis <tingping tingping se>
Date:   Fri Apr 24 02:49:00 2015 -0400

    Fix warnings
    
    https://bugzilla.gnome.org/show_bug.cgi?id=748399

 libide/editorconfig/libeditorconfig/ec_glob.c |    1 -
 libide/ide-source-view.c                      |    1 -
 libide/ide-vcs-uri.c                          |    1 -
 3 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/libide/editorconfig/libeditorconfig/ec_glob.c b/libide/editorconfig/libeditorconfig/ec_glob.c
index 8fd4f32..684c90e 100644
--- a/libide/editorconfig/libeditorconfig/ec_glob.c
+++ b/libide/editorconfig/libeditorconfig/ec_glob.c
@@ -73,7 +73,6 @@ int ec_glob(const char *pattern, const char *string)
     int *                     pcre_result;
     size_t                    pcre_result_len;
     char                      l_pattern[2 * PATTERN_MAX];
-    int                       pattern_length = strlen(pattern);
     _Bool                     are_brace_paired;
     UT_array *                nums;     /* number ranges */
     int                       ret = 0;
diff --git a/libide/ide-source-view.c b/libide/ide-source-view.c
index ba897bc..55df417 100644
--- a/libide/ide-source-view.c
+++ b/libide/ide-source-view.c
@@ -6963,7 +6963,6 @@ ide_source_view_set_count (IdeSourceView *self,
   IdeSourceViewPrivate *priv = ide_source_view_get_instance_private (self);
 
   g_return_if_fail (IDE_IS_SOURCE_VIEW (self));
-  g_return_if_fail (count >= 0);
   g_return_if_fail (count <= G_MAXINT);
 
   if (count != priv->count)
diff --git a/libide/ide-vcs-uri.c b/libide/ide-vcs-uri.c
index 67772d2..d22b5e4 100644
--- a/libide/ide-vcs-uri.c
+++ b/libide/ide-vcs-uri.c
@@ -347,7 +347,6 @@ ide_vcs_uri_set_port (IdeVcsUri *self,
                       guint      port)
 {
   g_return_if_fail (self);
-  g_return_if_fail (port >= 0);
   g_return_if_fail (port <= G_MAXINT16);
 
   self->port = port;