mg.c:magic_clearhint: remove redundant PERL_UNUSED_ARG

diff --git a/mg.c b/mg.c
index 8b30f93..009456c 100644 (file)
--- a/mg.c
+++ b/mg.c
@@ -3357,8 +3357,6 @@ Perl_magic_clearhint(pTHX_ SV *sv, MAGIC *mg)
 
     assert(mg->mg_len == HEf_SVKEY);
 
-    PERL_UNUSED_ARG(sv);
-
     PL_hints |= HINT_LOCALIZE_HH;
     CopHINTHASH_set(&PL_compiling,
        cophh_delete_sv(CopHINTHASH_get(&PL_compiling),