universal.c:XS_utf8_decode: rmv redundant code

SvPV_force_nolen already calls sv_force_normal for us.

diff --git a/universal.c b/universal.c
index f6da76d..463651b 100644 (file)
--- a/universal.c
+++ b/universal.c
@@ -812,7 +812,6 @@ XS(XS_utf8_decode)
     else {
        SV * const sv = ST(0);
        bool RETVAL;
     else {
        SV * const sv = ST(0);
        bool RETVAL;

-       if (SvREADONLY(sv)) sv_force_normal(sv);

        SvPV_force_nolen(sv);
        RETVAL = sv_utf8_decode(sv);
        ST(0) = boolSV(RETVAL);
        SvPV_force_nolen(sv);
        RETVAL = sv_utf8_decode(sv);
        ST(0) = boolSV(RETVAL);