utf8.c: Remove an unnecessary conditional

The unconditional array lookup is clearer, and I suspect faster than
testing for a special case.

1 files changed, 1 insertions, 4 deletions

diff --git a/utf8.c b/utf8.c
index 660002388f..13fb689075 100644
--- a/utf8.c
+++ b/utf8.c
@@ -1096,10 +1096,7 @@ Perl_utf8_length(pTHX_ const U8 *s, const U8 *e)
     if (e < s)
 	goto warn_and_return;
     while (s < e) {
-	if (!UTF8_IS_INVARIANT(*s))
-	    s += UTF8SKIP(s);
-	else
-	    s++;
+        s += UTF8SKIP(s);
 	len++;
     }