mempool: use size_t for all memory object sizes and counts

diff --git a/src/basic/mempool.h b/src/basic/mempool.h
index 80925cb95a854274ac409602b560228b86918bb4..134e6cab1753dc6e019fb9247ff9422b6bd7c64c 100644 (file)
--- a/src/basic/mempool.h
+++ b/src/basic/mempool.h
@@ -10,7 +10,7 @@ struct mempool {
         struct pool *first_pool;
         void *freelist;
         size_t tile_size;
-        unsigned at_least;
+        size_t at_least;
 };
 
 void* mempool_alloc_tile(struct mempool *mp);