From: Frank Lichtenheld <frank@lichtenheld.com>
Date: Fri, 11 Jul 2025 10:04:05 +0000 (+0200)
Subject: Fix compiler warning in reliable.c with --disable-debug
X-Git-Tag: v2.7_alpha3~39
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fcd8f0f9fccdba02ed643dee5df7422ba36ced12;p=thirdparty%2Fopenvpn.git

Fix compiler warning in reliable.c with --disable-debug

Use the easy way out. Using pre-compiler to completely
avoid n_active seems like overkill.

Change-Id: Icad1a52d14311a6f06bda081cab2f4bded8d47ed
Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com>
Acked-by: Arne Schwabe <arne-openvpn@rfc2549.org>
Message-Id: <20250711100405.240625-1-frank@lichtenheld.com>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg32107.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
---

diff --git a/src/openvpn/reliable.c b/src/openvpn/reliable.c
index 6aef112e..424d1942 100644
--- a/src/openvpn/reliable.c
+++ b/src/openvpn/reliable.c
@@ -648,6 +648,7 @@ reliable_can_send(const struct reliable *rel)
             }
         }
     }
+    (void)n_active; /* dmsg might not generate code */
     dmsg(D_REL_DEBUG, "ACK reliable_can_send active=%d current=%d : %s",
          n_active,
          n_current,