From c95fc72f47341cf7cf80b3b878cc8d35684bc1e8 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Thu, 9 May 2019 17:31:39 -0400
Subject: receive-pack: drop unused "commands" from prepare_shallow_update()

We pass in the list of proposed ref updates to prepare_shallow_update(),
but that function doesn't actually need it (and never has since its
inception in 0a1bc12b6e4). Only its caller, update_shallow_info(), needs
to look at the command list.

Let's drop the unused parameter to reduce confusion.

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

diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 29f165d..77b7122 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -1809,8 +1809,7 @@ static const char *unpack_with_sideband(struct shallow_info *si)
 	return ret;
 }
 
-static void prepare_shallow_update(struct command *commands,
-				   struct shallow_info *si)
+static void prepare_shallow_update(struct shallow_info *si)
 {
 	int i, j, k, bitmap_size = DIV_ROUND_UP(si->ref->nr, 32);
 
@@ -1876,7 +1875,7 @@ static void update_shallow_info(struct command *commands,
 	si->ref = ref;
 
 	if (shallow_update) {
-		prepare_shallow_update(commands, si);
+		prepare_shallow_update(si);
 		return;
 	}
 
-- 
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