sha1_name.c: restructure disambiguation of short names

diff --git a/test-treap.c b/test-treap.c
index ab8c951c6eb39f54a9885dd15c173f974d7357d5..294d7ee2737099c94a7d768d47c6a316a6860cd7 100644 (file)
--- a/test-treap.c
+++ b/test-treap.c
@@ -31,7 +31,7 @@ static void strtonode(struct int_node *item, const char *s)
 int main(int argc, char *argv[])
 {
        struct strbuf sb = STRBUF_INIT;
-       struct trp_root root = { ~0 };
+       struct trp_root root = { ~0U };
        uint32_t item;
 
        if (argc != 1)