From 83e875a2d1e7560b9626266373c89e6e6eb7cb50 Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Wed, 23 Dec 2020 16:06:09 +0100
Subject: [PATCH] gpg: Initialize a variable even in a never used code path.

* g10/sign.c (write_signature_packets): Init ERR.
--

Actually we could also remove the conditional or replace it by a
log_assert.

GnuPG-bug-id: 5204
---
 g10/sign.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/g10/sign.c b/g10/sign.c
index 18f6d20ea..d2dbc6fd8 100644
--- a/g10/sign.c
+++ b/g10/sign.c
@@ -870,6 +870,8 @@ write_signature_packets (ctrl_t ctrl,
           else
             err = 0;
         }
+      else
+        err = 0;  /* Actually never reached.  */
       hash_sigversion_to_magic (md, sig);
       gcry_md_final (md);