From 02c3c59e62a30771d209a171edfc75a4d7387ebe Mon Sep 17 00:00:00 2001 From: Jeff King Date: Fri, 19 Aug 2022 06:08:46 -0400 Subject: hashmap: mark unused callback parameters Hashmap comparison functions must conform to a particular callback interface, but many don't use all of their parameters. Especially the void cmp_data pointer, but some do not use keydata either (because they can easily form a full struct to pass when doing lookups). Let's mark these to make -Wunused-parameter happy. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- dir.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'dir.c') diff --git a/dir.c b/dir.c index d7cfb08e44..42f8ee06e0 100644 --- a/dir.c +++ b/dir.c @@ -655,10 +655,10 @@ void parse_path_pattern(const char **pattern, *patternlen = len; } -int pl_hashmap_cmp(const void *unused_cmp_data, +int pl_hashmap_cmp(const void *UNUSED(cmp_data), const struct hashmap_entry *a, const struct hashmap_entry *b, - const void *key) + const void *UNUSED(key)) { const struct pattern_entry *ee1 = container_of(a, struct pattern_entry, ent); -- cgit v1.2.3