x509v3/v3_purp.c: resolve Thread Sanitizer nit.
@@ -351,12 +351,8 @@ static void x509v3_cache_extensions(X509 *x)
ASN1_BIT_STRING *ns;
EXTENDED_KEY_USAGE *extusage;
X509_EXTENSION *ex;
-
int i;
- if (x->ex_flags & EXFLAG_SET)
- return;
-
CRYPTO_THREAD_write_lock(x->lock);
if (x->ex_flags & EXFLAG_SET) {
CRYPTO_THREAD_unlock(x->lock);
