transport-helper: trivial code shuffle

Just shuffle the die() part to make it more explicit, and cleanup the
code-style.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/transport-helper.c b/transport-helper.c
index 2452b3bb6d6bd6235376e4fbe87754cf0160006d..d48e00d03cc6276a921b841cf6a1d25a08d6993b 100644 (file)
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -800,6 +800,9 @@ static int push_refs_with_export(struct transport *transport,
                char *private;
                unsigned char sha1[20];
 
+               if (ref->deletion)
+                       die("remote-helpers do not support ref deletion");
+
                private = apply_refspecs(data->refspecs, data->refspec_nr, ref->name);
                if (private && !get_sha1(private, sha1)) {
                        strbuf_addf(&buf, "^%s", private);
@@ -808,13 +811,8 @@ static int push_refs_with_export(struct transport *transport,
                }
                free(private);
 
-               if (ref->deletion) {
-                       die("remote-helpers do not support ref deletion");
-               }
-
                if (ref->peer_ref)
                        string_list_append(&revlist_args, ref->peer_ref->name);
-
        }
 
        if (get_exporter(transport, &exporter, &revlist_args))