don't calculate unused stuff

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@25252 ec53bebd-3082-4978-b11e-865c3cabbd6b
2009-05-28 01:20:58 +00:00
parent 9f46439d78
commit c660c77a26
1 changed files with 1 additions and 4 deletions
--- a/lib/asn1/der_get.c
+++ b/lib/asn1/der_get.c
@@ -570,10 +570,7 @@ der_match_tag_and_length (const unsigned char *p, size_t len,
    ret += l;
    e = der_get_length (p, len, length_ret, &l);
    if (e) return e;
-    p += l;
-    len -= l;
-    ret += l;
-    if(size) *size = ret;
+    if(size) *size = ret + l;
    return 0;
 }