rename_ref: don't ask read_ref_full where the ref came from
commit7522e3dbcc3946d481e6b6ac59037b884cc0a2a6
authorRonnie Sahlberg <sahlberg@google.com>
Wed, 30 Apr 2014 19:41:04 +0000 (30 12:41 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 15 Oct 2014 17:47:22 +0000 (15 10:47 -0700)
treec1cb1915a221c4cde96195b0e5ec16ab231b3e96
parentdb7516ab9f435e3ce86b257c6631fb4d2dfb12ae
rename_ref: don't ask read_ref_full where the ref came from

We call read_ref_full with a pointer to flags from rename_ref but since
we never actually use the returned flags we can just pass NULL here instead.

Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
Reviewed-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
refs.c