[easytag/wip/unstable: 27/33] Fix sign comparison compiler warning

[David King <davidk src gnome org>]

commit 2c44cbc71ad84e1617f6ff45621bdda2a57fd17d
Author: Andreas Winkelmann <ml awinkelmann de>
Date:   Mon Jan 28 16:44:22 2013 +0100

    Fix sign comparison compiler warning
    
    Fix compiler warning: pointer targets in passing argument 1 of
    âg_strsplitâ differ in signedness [-Wpointer-sign]

 src/picture.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/picture.c b/src/picture.c
index 954d9bb..a67b350 100644
--- a/src/picture.c
+++ b/src/picture.c
@@ -88,7 +88,7 @@ void Tag_Area_Picture_Drag_Data (GtkWidget *widget, GdkDragContext *dc,
     selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(PictureEntryView));
     gtk_tree_selection_unselect_all(selection);
 
-    uri = uri_list = g_strsplit(gtk_selection_data_get_data(selection_data), "\r\n", 0);
+    uri = uri_list = g_strsplit((gchar *)gtk_selection_data_get_data(selection_data), "\r\n", 0);
     while (*uri && strlen(*uri))
     {
         //Picture *pic;