1 files changed, 1 insertions, 0 deletions
diff --git a/libstore/zero.c b/libstore/zero.c
index b35d29a5..37c239b5 100644
--- a/libstore/zero.c
+++ b/libstore/zero.c
@@ -51,6 +51,7 @@ zero_write (struct store *store,
 	    store_offset_t addr, size_t index, const void *buf, size_t len,
 	    size_t *amount)
 {
+  *amount = len;
   return 0;
 }