WIM chunk size: Calculate with existing macros when possible

[wimlib] / include / wimlib / lookup_table.h

diff --git a/include/wimlib/lookup_table.h b/include/wimlib/lookup_table.h
index 2b2cfcd9184c65f8b311e328198c52c6ff7f033e..d6bd5ee30726ecb6fb5ad22e21a4230413f1d512 100644 (file)
--- a/include/wimlib/lookup_table.h
+++ b/include/wimlib/lookup_table.h
@@ -259,7 +259,7 @@ wim_resource_size(const struct wim_lookup_table_entry *lte)
 static inline u64
 wim_resource_chunks(const struct wim_lookup_table_entry *lte)
 {
-       return (wim_resource_size(lte) + WIM_CHUNK_SIZE - 1) / WIM_CHUNK_SIZE;
+       return DIV_ROUND_UP(wim_resource_size(lte), WIM_CHUNK_SIZE);
 }
 
 static inline u64