[gnome-packagekit/gnome-2-28] trivial: Work around a unistd.h bug

[Richard Hughes <rhughes src gnome org>]

commit 30410424c13941867b41bdeb5344aacab5656605
Author: Richard Hughes <richard hughsie com>
Date:   Wed Oct 26 16:37:37 2016 +0100

    trivial: Work around a unistd.h bug

 src/gpk-update-viewer.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/src/gpk-update-viewer.c b/src/gpk-update-viewer.c
index ba0afef..3191c94 100644
--- a/src/gpk-update-viewer.c
+++ b/src/gpk-update-viewer.c
@@ -2089,7 +2089,7 @@ gpk_update_viewer_add_active_row (GtkTreeModel *model, GtkTreePath *path)
 static void
 gpk_update_viewer_remove_active_row (GtkTreeModel *model, GtkTreePath *path)
 {
-       GSList *link;
+       GSList *link_row;
        GtkTreeRowReference *ref;
        GtkTreeIter iter;
 
@@ -2097,13 +2097,13 @@ gpk_update_viewer_remove_active_row (GtkTreeModel *model, GtkTreePath *path)
        gtk_list_store_set (GTK_LIST_STORE (model), &iter, GPK_UPDATES_COLUMN_PULSE, -1, -1);
 
        ref = gtk_tree_row_reference_new (model, path);
-       link = g_slist_find_custom (active_rows, (gconstpointer)ref, 
(GCompareFunc)gpk_update_viewer_compare_refs);
+       link_row = g_slist_find_custom (active_rows, (gconstpointer)ref, 
(GCompareFunc)gpk_update_viewer_compare_refs);
        gtk_tree_row_reference_free (ref);
-       g_assert (link);
+       g_assert (link_row);
 
-       active_rows = g_slist_remove_link (active_rows, link);
-       gtk_tree_row_reference_free (link->data);
-       g_slist_free (link);
+       active_rows = g_slist_remove_link (active_rows, link_row);
+       gtk_tree_row_reference_free (link_row->data);
+       g_slist_free (link_row);
 
        if (active_rows == NULL) {
                g_source_remove (active_row_timeout);