Simplify SSL_get_peer_certificate()

ok inoguchi@ tb@

1 files changed, 8 insertions, 10 deletions

diff --git a/src/lib/libssl/ssl_lib.c b/src/lib/libssl/ssl_lib.c
index a90490ff55..c66437e77d 100644
--- a/src/lib/libssl/ssl_lib.c
+++ b/src/lib/libssl/ssl_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_lib.c,v 1.285 2022/01/11 18:39:28 jsing Exp $ */
+/* $OpenBSD: ssl_lib.c,v 1.286 2022/01/11 18:43:00 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -865,19 +865,17 @@ SSL_pending(const SSL *s)
 X509 *
 SSL_get_peer_certificate(const SSL *s)
 {
-        X509    *r;
+        X509 *cert;
 
-        if ((s == NULL) || (s->session == NULL))
-                r = NULL;
-        else
-                r = s->session->peer_cert;
+        if (s == NULL || s->session == NULL)
+                return NULL;
 
-        if (r == NULL)
-                return (r);
+        if ((cert = s->session->peer_cert) == NULL)
+                return NULL;
 
-        X509_up_ref(r);
+        X509_up_ref(cert);
 
-        return (r);
+        return cert;
 }
 
 STACK_OF(X509) *