config: mark unused callback parameters

[thirdparty/git.git] / delta-islands.c

diff --git a/delta-islands.c b/delta-islands.c
index 13eb96e0c4b3770bad9d4c2e6049c9693545728f..c64333f9de2e56f985f9f6fc58ac7bebd227a93f 100644 (file)
--- a/delta-islands.c
+++ b/delta-islands.c
@@ -316,7 +316,7 @@ static regex_t *island_regexes;
 static unsigned int island_regexes_alloc, island_regexes_nr;
 static const char *core_island_name;
 
-static int island_config_callback(const char *k, const char *v, void *cb)
+static int island_config_callback(const char *k, const char *v, void *UNUSED(cb))
 {
        if (!strcmp(k, "pack.island")) {
                struct strbuf re = STRBUF_INIT;