From: Phil Sutter <phil@nwl.cc>
Date: Wed, 2 Jun 2021 10:50:57 +0000 (+0200)
Subject: iptables-apply: Drop unused variable
X-Git-Tag: v1.8.8~155
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=084671d5acaaf749648e828c2ed3b319de651764;p=thirdparty%2Fiptables.git

iptables-apply: Drop unused variable

It was assigned to but never read.

Fixes: b45b4e3903414 ("iptables-apply: script and manpage update")
Signed-off-by: Phil Sutter <phil@nwl.cc>
---

diff --git a/iptables/iptables-apply b/iptables/iptables-apply
index 4683b1b4..3a7df5e3 100755
--- a/iptables/iptables-apply
+++ b/iptables/iptables-apply
@@ -231,7 +231,6 @@ case "$MODE" in
 		"$RUNCMD" &
 		CMD_PID=$!
 		( sleep "$TIMEOUT"; kill "$CMD_PID" 2>/dev/null; exit 0 ) &
-		CMDTIMEOUT_PID=$!
 		if ! wait "$CMD_PID"; then
 			echo "failed."
 			echo "Error: unknown error running command: $RUNCMD" >&2