checkout: improve die_if_checked_out() robustness

diff --git a/builtin/remote.c b/builtin/remote.c
index 7f28f92a378a4e89d8c938beac23cbe053f1ce33..4ce396fdffcd3f0b7742e5e1b9119691cd3fb5f6 100644 (file)
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -582,7 +582,7 @@ static int migrate_file(struct remote *remote)
 {
        struct strbuf buf = STRBUF_INIT;
        int i;
-       char *path = NULL;
+       const char *path = NULL;
 
        strbuf_addf(&buf, "remote.%s.url", remote->name);
        for (i = 0; i < remote->url_nr; i++)