From 202889338e29c416e810de888734a2d41c6b1069 Mon Sep 17 00:00:00 2001
From: Smoke <86024507+crypto-smoke@users.noreply.github.com>
Date: Tue, 23 Jan 2024 11:08:39 -1000
Subject: fix staticcheck issues

---
 radio/radio.go             |  1 -
 transport/serial/serial.go |  4 +---
 transport/serial/usb.go    | 19 -------------------
 3 files changed, 1 insertion(+), 23 deletions(-)

diff --git a/radio/radio.go b/radio/radio.go
index 7a5088e..31d113a 100644
--- a/radio/radio.go
+++ b/radio/radio.go
@@ -87,7 +87,6 @@ func GenerateByteSlices() [][]byte {
 }
 
 var ErrDecrypt = errors.New("unable to decrypt payload")
-var otherKeys = GenerateByteSlices()
 
 // xorHash computes a simple XOR hash of the provided byte slice.
 func xorHash(p []byte) uint8 {
diff --git a/transport/serial/serial.go b/transport/serial/serial.go
index e3412c5..5e0cb9f 100644
--- a/transport/serial/serial.go
+++ b/transport/serial/serial.go
@@ -176,8 +176,6 @@ func (c *Conn) ConnectOld(ch chan *meshtastic.FromRadio, ch2 chan *meshtastic.To
 	return nil
 }
 
-var txtCh = make(chan *meshtastic.MeshPacket)
-
 func (c *Conn) decodeProtos(printDebug bool, ch chan *meshtastic.FromRadio) {
 	for {
 		data, err := readUntilProtobuf(c.serialConn, printDebug)
@@ -247,7 +245,7 @@ func readUntilProtobuf(reader io.Reader, printDebug bool) ([]byte, error) {
 }
 
 func (c *Conn) flushPort() error {
-	flush := make([]byte, 32, 32)
+	flush := make([]byte, 32)
 	for j := 0; j < len(flush); j++ {
 		flush[j] = START2
 	}
diff --git a/transport/serial/usb.go b/transport/serial/usb.go
index ed15f99..b341321 100644
--- a/transport/serial/usb.go
+++ b/transport/serial/usb.go
@@ -41,22 +41,3 @@ func GetPorts() []string {
 	}
 	return foundDevices
 }
-func getUSB() {
-	ports, err := enumerator.GetDetailedPortsList()
-	if err != nil {
-		log.Fatal(err)
-	}
-	if len(ports) == 0 {
-		fmt.Println("No serial ports found!")
-		return
-	}
-	for _, port := range ports {
-		fmt.Printf("Found port: %s\n", port.Name)
-		if port.IsUSB {
-			fmt.Printf("   Product    %s\n", port.Product)
-
-			fmt.Printf("   USB ID     %s:%s\n", port.VID, port.PID)
-			fmt.Printf("   USB serial %s\n", port.SerialNumber)
-		}
-	}
-}
-- 
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