Fix sleep logic in background gc thread example

[yaffs2.git] / direct / test-framework / yaffs_osglue.c

diff --git a/direct/test-framework/yaffs_osglue.c b/direct/test-framework/yaffs_osglue.c
index 2cc18bbdcb6bdec25eafef419df5caac894ed42a..94ca24dfd225a73bde9924f6c51a73672ed1c89b 100644 (file)
--- a/direct/test-framework/yaffs_osglue.c
+++ b/direct/test-framework/yaffs_osglue.c
@@ -106,7 +106,13 @@ static void *bg_gc_func(void *dummy)
 
                while ((dev = yaffs_next_dev()) != NULL) {
                        result = yaffs_do_background_gc_reldev(dev, urgent);
-                       if (result > 0)
+
+                       /* result is 1 if more than half the free space is
+                        * erased.
+                        * If less than half the free space is erased then it is
+                        * worth doing another background_gc operation sooner.
+                        */
+                       if (result == 0)
                                next_urgent = 1;
                }