From 6b991f671d754a0d7e756fa13f3a885511f357ff Mon Sep 17 00:00:00 2001
From: Rocco Corsi <5201151+rcorsi@users.noreply.github.com>
Date: Mon, 25 May 2026 19:34:35 -0400
Subject: [PATCH] Remove unused and unread variables reported by cppcheck

Found with cppcheck 1.19 on Ubuntu 26.04
---
 c/drivewire.c  | 2 --
 c/dwprotocol.c | 3 ---
 c/dwwin.c      | 2 --
 3 files changed, 7 deletions(-)

diff --git a/c/drivewire.c b/c/drivewire.c
index e8b2d10..6f2ef09 100755
--- a/c/drivewire.c
+++ b/c/drivewire.c
@@ -117,7 +117,6 @@ int loadPreferences(struct dwTransferData *datapack)
 int savePreferences(struct dwTransferData *datapack)
 {
 	FILE	*pf;
-	char	buffer[81];
 	int	i;
 
 
@@ -192,7 +191,6 @@ void logHeader(void)
 
 int main(int argc, char **argv)
 {
-    int i;
     pthread_t thread_id;
     int quitter = 0;
 
diff --git a/c/dwprotocol.c b/c/dwprotocol.c
index 2b951bc..feb3bf3 100755
--- a/c/dwprotocol.c
+++ b/c/dwprotocol.c
@@ -8,9 +8,6 @@ void *DriveWireProcessor(void *data)
 
 	while (comRead(dp, &(dp->lastOpcode), 1) > 0)
 	{
-		fd_set	rfds;
-		struct timeval	tv;
-		char *timeString = NULL;
 
 		{
 
diff --git a/c/dwwin.c b/c/dwwin.c
index 0f17c2b..65535a3 100755
--- a/c/dwwin.c
+++ b/c/dwwin.c
@@ -7,8 +7,6 @@ void WinInit(void)
         return;
     }
     
-	int y = 1;
-
 	initscr();
 	clear();
 	window0 = newwin(24, 80, 0, 0);