From a87bcd6d47d545402ab80ae71a39531997eb6f6f Mon Sep 17 00:00:00 2001
From: Stefan Beller <sbeller@google.com>
Date: Wed, 25 May 2016 15:00:04 -0700
Subject: [PATCH] submodule update: make use of the existing fetch_in_submodule
 function

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-submodule.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-submodule.sh b/git-submodule.sh
index 5a4dec050..7698102b9 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -640,7 +640,7 @@ cmd_update()
 			if test -z "$nofetch"
 			then
 				# Fetch remote before determining tracking $sha1
-				(sanitize_submodule_env; cd "$sm_path" && git-fetch) ||
+				fetch_in_submodule "$sm_path" ||
 				die "$(eval_gettext "Unable to fetch in submodule path '\$sm_path'")"
 			fi
 			remote_name=$(sanitize_submodule_env; cd "$sm_path" && get_default_remote)
-- 
2.11.0