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[PATCH 01/21] ref-filter: drop unused atom parameter from get_worktree_path()

From
Jeff King <peff@peff.net>
Date
Feb 24, 2023, 06:34 UTC
Message-ID
<Y/hahKMhm4EYz3Pf@coredump.intra.peff.net>
In-Reply-To
<Y/habYJxDRJQg/kJ@coredump.intra.peff.net>

The get_worktree_path() function is used to populate the %(worktreepath) value, but it has never used its "atom" parameter since it was added in 2582083fa1 (ref-filter: add worktreepath atom, 2019-04-28).

Normally we'd use the atom struct to cache any work we do, but in this case there's a global hashmap that does that caching already. So we can just drop the unused parameter.

Signed-off-by: Jeff King <peff@peff.net>
---
 ref-filter.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/ref-filter.c b/ref-filter.c
index f8203c6b05..434a28c830 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -1822,7 +1822,7 @@ static void lazy_init_worktree_map(void)
 	populate_worktree_map(&(ref_to_worktree_map.map), ref_to_worktree_map.worktrees);
 }
 
-static char *get_worktree_path(const struct used_atom *atom, const struct ref_array_item *ref)
+static char *get_worktree_path(const struct ref_array_item *ref)
 {
 	struct hashmap_entry entry, *e;
 	struct ref_to_worktree_entry *lookup_result;
@@ -1881,7 +1881,7 @@ static int populate_value(struct ref_array_item *ref, struct strbuf *err)
 			refname = get_refname(atom, ref);
 		else if (atom_type == ATOM_WORKTREEPATH) {
 			if (ref->kind == FILTER_REFS_BRANCHES)
-				v->s = get_worktree_path(atom, ref);
+				v->s = get_worktree_path(ref);
 			else
 				v->s = xstrdup("");
 			continue;
-- 
2.39.2.981.g6157336f25
Previous: Jeff KingNext: Junio C Hamano
Message 2 of 24 in “more -Wunused-parameter fixes”
  1. 0/21 more -Wunused-parameter fixesJeff King, Feb 24, 2023
  2. 01/21 ref-filter: drop unused atom parameter from get_worktree_path()Jeff King, Feb 24, 2023
  3. Junio C HamanoFeb 24, 2023
  4. 02/21 ls-refs: drop config cachingJeff King, Feb 24, 2023
  5. 03/21 serve: use repository pointer to get configJeff King, Feb 24, 2023
  6. Junio C HamanoFeb 24, 2023
  7. 04/21 serve: mark unused parameters in virtual functionsJeff King, Feb 24, 2023
  8. 05/21 object-name: mark unused parameters in disambiguate callbacksJeff King, Feb 24, 2023
  9. 06/21 http-backend: mark argc/argv unusedJeff King, Feb 24, 2023
  10. 07/21 http-backend: mark unused parameters in virtual functionsJeff King, Feb 24, 2023
  11. 08/21 ref-filter: mark unused callback parametersJeff King, Feb 24, 2023
  12. 09/21 mark "pointless" data pointers in callbacksJeff King, Feb 24, 2023
  13. 10/21 run-command: mark error routine parameters as unusedJeff King, Feb 24, 2023
  14. 11/21 mark unused parameters in signal handlersJeff King, Feb 24, 2023
  15. 12/21 list-objects: mark unused callback parametersJeff King, Feb 24, 2023
  16. 13/21 for_each_object: mark unused callback parametersJeff King, Feb 24, 2023
  17. 14/21 prio-queue: mark unused parameters in comparison functionsJeff King, Feb 24, 2023
  18. 15/21 notes: mark unused callback parametersJeff King, Feb 24, 2023
  19. 16/21 fetch-pack: mark unused parameter in callback functionJeff King, Feb 24, 2023
  20. 17/21 rewrite_parents(): mark unused callback parameterJeff King, Feb 24, 2023
  21. 18/21 for_each_commit_graft(): mark unused callback parameterJeff King, Feb 24, 2023
  22. 19/21 userformat_want_item(): mark unused parameterJeff King, Feb 24, 2023
  23. 20/21 run_processes_parallel: mark unused callback parametersJeff King, Feb 24, 2023
  24. 21/21 help: mark unused parameter in git_unknown_cmd_config()Jeff King, Feb 24, 2023

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