docs: clarify "branch -l"

diff --git a/builtin-reflog.c b/builtin-reflog.c
index 749821078df129cf13de34ebbd40a8cb7a38e00e..64e45bd8137bef2b6cfe1f8a3da79e2ff6f8fc47 100644 (file)
--- a/builtin-reflog.c
+++ b/builtin-reflog.c
@@ -530,16 +530,14 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
        int i, status, do_all;
        int explicit_expiry = 0;
 
+       default_reflog_expire_unreachable = now - 30 * 24 * 3600;
+       default_reflog_expire = now - 90 * 24 * 3600;
        git_config(reflog_expire_config, NULL);
 
        save_commit_buffer = 0;
        do_all = status = 0;
        memset(&cb, 0, sizeof(cb));
 
-       if (!default_reflog_expire_unreachable)
-               default_reflog_expire_unreachable = now - 30 * 24 * 3600;
-       if (!default_reflog_expire)
-               default_reflog_expire = now - 90 * 24 * 3600;
        cb.expire_total = default_reflog_expire;
        cb.expire_unreachable = default_reflog_expire_unreachable;