read-cache: fix an -Wmaybe-uninitialized warning

diff --git a/pathspec.h b/pathspec.h
index 6420d1080ae4165ad81b60376c714bd178463b6a..099a170c2ef6eb01bee98c7ebf638f34655fda86 100644 (file)
--- a/pathspec.h
+++ b/pathspec.h
@@ -24,6 +24,7 @@ struct pathspec {
        int nr;
        unsigned int has_wildcard:1;
        unsigned int recursive:1;
+       unsigned int recurse_submodules:1;
        unsigned magic;
        int max_depth;
        struct pathspec_item {