From: Colin Watson <cjwatson@debian.org>
Date: Sun, 15 Aug 2021 05:04:02 +0000 (+0000)
Subject: comm-common.h: Remove unused `notify' variable
X-Git-Tag: v0.6.2~34
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=6761eaea72068588a9b54a38c136703adefbbd9e;p=secnet.git

comm-common.h: Remove unused `notify' variable

This only needs to declare the `comm_notify_list' type, and declaring
the variable here without `extern' causes a multiple-definition link
failure on bullseye.
---

diff --git a/comm-common.h b/comm-common.h
index 45340e4..7027ee5 100644
--- a/comm-common.h
+++ b/comm-common.h
@@ -30,7 +30,7 @@ struct comm_notify_entry {
     void *state;
     LIST_ENTRY(comm_notify_entry) entry;
 };
-LIST_HEAD(comm_notify_list, comm_notify_entry) notify;
+LIST_HEAD(comm_notify_list, comm_notify_entry);
 
 struct commcommon { /* must be first so that void* is comm_common* */
     closure_t cl;