From: Jeff King <peff@peff.net>
Date: Sat, 13 Apr 2019 05:54:09 +0000 (-0400)
Subject: fetch: use free_refs()
X-Git-Tag: v2.22.0-rc0~42^2~2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/259eddde6a861cbff8186f37170f09566730f8eb

fetch: use free_refs()

There's no need for us to write this loop manually when a helper
function can already do it.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/fetch-pack.c b/fetch-pack.c
index e69993b2eb..a181d3401d 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -630,10 +630,7 @@ static void filter_refs(struct fetch_pack_args *args,
 	}
 
 	oidset_clear(&tip_oids);
-	for (ref = unmatched; ref; ref = next) {
-		next = ref->next;
-		free(ref);
-	}
+	free_refs(unmatched);
 
 	*refs = newlist;
 }