Remove redundant conversion.

diff --git a/ext/ctype/ctype.c b/ext/ctype/ctype.c
index 46fca2a86638c1adfef60b8916e06255daee3100..526c2a64849ee524a367390c62b244a674aeaf13 100644 (file)
--- a/ext/ctype/ctype.c
+++ b/ext/ctype/ctype.c
@@ -100,7 +100,6 @@ static int ctype(int (*iswhat)(int), zval **c)
                {
                        char *p;
                        int n, len;
-                       convert_to_string_ex(c);
                        p=Z_STRVAL_PP(c);
                        len = Z_STRLEN_PP(c);
                        for(n=0;n<len;n++) {