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[PATCH 2/4] http: drop unused parameter from start_object_request()

From
Jeff King <peff@peff.net>
Date
Mar 17, 2023, 19:16 UTC
Message-ID
<ZBS8kqjaq2DIZMEG@coredump.intra.peff.net>
In-Reply-To
<ZBS77VYL9ZrxKtCN@coredump.intra.peff.net>

We take a "walker" parameter for the request, but don't actually look at it. This is due to 5424bc557f (http*: add helper methods for fetching objects (loose), 2009-06-06). Before then, we consulted the "walker" struct to tell us if we should be verbose, but now those messages are printed elsewhere.

Let's drop the unused parameter to make -Wunused-parameter happy.
Signed-off-by: Jeff King <peff@peff.net>
---
 http-walker.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/http-walker.c b/http-walker.c
index b8f0f98ae14..6b9bdb529b5 100644
--- a/http-walker.c
+++ b/http-walker.c
@@ -52,8 +52,7 @@ static void fetch_alternates(struct walker *walker, const char *base);
 
 static void process_object_response(void *callback_data);
 
-static void start_object_request(struct walker *walker,
-				 struct object_request *obj_req)
+static void start_object_request(struct object_request *obj_req)
 {
 	struct active_request_slot *slot;
 	struct http_object_request *req;
@@ -110,7 +109,7 @@ static void process_object_response(void *callback_data)
 			obj_req->repo =
 				obj_req->repo->next;
 			release_http_object_request(obj_req->req);
-			start_object_request(walker, obj_req);
+			start_object_request(obj_req);
 			return;
 		}
 	}
@@ -138,7 +137,7 @@ static int fill_active_slot(struct walker *walker)
 			if (has_object_file(&obj_req->oid))
 				obj_req->state = COMPLETE;
 			else {
-				start_object_request(walker, obj_req);
+				start_object_request(obj_req);
 				return 1;
 			}
 		}
-- 
2.40.0.581.g8d688c70eca
Previous: Jeff KingNext: Jeff King
Message 5 of 8 in “more unused-parameter fixes”
  1. 0/4 more unused-parameter fixesJeff King, Mar 17, 2023
  2. 1/4 mailmap: drop debugging codeJeff King, Mar 17, 2023
  3. Eric SunshineMar 17, 2023
  4. Jeff KingMar 17, 2023
  5. 2/4 http: drop unused parameter from start_object_request()Jeff King, Mar 17, 2023
  6. 3/4 http: mark unused parameter in fill_active_slot() callbacksJeff King, Mar 17, 2023
  7. 4/4 transport: mark unused parameters in fetch_refs_from_bundle()Jeff King, Mar 17, 2023
  8. Junio C HamanoMar 17, 2023

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