rev-parse: mark unused parameter in for_each_abbrev callback
We don't need to use the "data" parameter in this instance. Let's mark it to avoid -Wunused-parameter warnings. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King committed
Jul 3, 2023 at 02:44 UTC
1e6459efcaaf9d0bffba59fd0bc0c44d0731dd65
1 file changed
+1
-1
builtin/rev-parse.c
+1
-1
@@ -226,7 +226,7 @@ static int anti_reference(const char *refname, const struct object_id *oid,
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return 0;
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}
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-static int show_abbrev(const struct object_id *oid, void *cb_data)
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+static int show_abbrev(const struct object_id *oid, void *cb_data UNUSED)
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{
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show_rev(NORMAL, oid, NULL);
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return 0;