format-patch: document --quiet option

diff --git a/environment.c b/environment.c
index 33c806421e94257fcede0606d3d733249f447d08..f4549d3f7b0367b31b0fa0042fb12ff183beb081 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -140,7 +140,7 @@ static int git_work_tree_initialized;
 void set_git_work_tree(const char *new_work_tree)
 {
        if (git_work_tree_initialized) {
-               new_work_tree = make_absolute_path(new_work_tree);
+               new_work_tree = real_path(new_work_tree);
                if (strcmp(new_work_tree, work_tree))
                        die("internal error: work tree has already been set\n"
                            "Current worktree: %s\nNew worktree: %s",
@@ -148,7 +148,7 @@ void set_git_work_tree(const char *new_work_tree)
                return;
        }
        git_work_tree_initialized = 1;
-       work_tree = xstrdup(make_absolute_path(new_work_tree));
+       work_tree = xstrdup(real_path(new_work_tree));
 }
 
 const char *get_git_work_tree(void)