fast-export: Do parent rewriting to avoid dropping relevant commits

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 9742b45c4da7f9330491d0b4c6d3ed60aadb0f4c..941cc2d73cf5ee6791a0cee8c409dcdb9756b448 100644 (file)
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -653,8 +653,7 @@ static void rehash_objects(void)
 
 static unsigned name_hash(const char *name)
 {
-       unsigned char c;
-       unsigned hash = 0;
+       unsigned c, hash = 0;
 
        if (!name)
                return 0;