From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 20 Aug 2017 06:07:23 +0000 (-0700)
Subject: Merge branch 'sb/submodule-parallel-update' into next
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/c023a834f0e34b0d6dac8af054d18dd902481fc1?hp=3ba3980eede00f06a6b4181a4c000d6e36b4aa64

Merge branch 'sb/submodule-parallel-update' into next

Code clean-up.

* sb/submodule-parallel-update:
submodule.sh: remove unused variable
---

diff --git a/git-submodule.sh b/git-submodule.sh
index ffa2d66481..66d1ae8ef6 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -611,7 +611,6 @@ cmd_update()
 		die_if_unmatched "$mode" "$sha1"
 
 		name=$(git submodule--helper name "$sm_path") || exit
-		url=$(git config submodule."$name".url)
 		if ! test -z "$update"
 		then
 			update_module=$update