diff --git a/cache-tree.c b/cache-tree.c
index 350a79b768e7c032e1b4815f7201c9ce5f88bc8d..077f03436941e9c0bf31d3bb2002c1e36b8817b9 100644 (file)
--- a/cache-tree.c
+++ b/cache-tree.c
if (0 <= it->entry_count) {
if (size < 20)
goto free_return;
- hashcpy(it->sha1, (unsigned char*)buf);
+ hashcpy(it->sha1, (const unsigned char*)buf);
buf += 20;
size -= 20;
}