1 files changed, 1 insertions, 1 deletions

diff --git a/lib/rbtree_test.c b/lib/rbtree_test.c
index 19dfca9ff7d7..fd09465d82ca 100644
--- a/lib/rbtree_test.c
+++ b/lib/rbtree_test.c
@@ -88,7 +88,7 @@ static int rbtree_test_init(void)
 
         printk(KERN_ALERT "rbtree testing");
 
-        prandom32_seed(&rnd, 3141592653589793238);
+        prandom32_seed(&rnd, 3141592653589793238ULL);
         init();
 
         time1 = get_cycles();