From 1c16bad83a777de25e4bf4cad3c57cd29ce63361 Mon Sep 17 00:00:00 2001
From: Pol Henarejos <pol.henarejos@cttc.es>
Date: Mon, 2 Sep 2024 09:46:12 +0200
Subject: [PATCH] Remove unusued var.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
---
 src/usb/ccid/ccid.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/usb/ccid/ccid.c b/src/usb/ccid/ccid.c
index 59773bf..37f6ad2 100644
--- a/src/usb/ccid/ccid.c
+++ b/src/usb/ccid/ccid.c
@@ -20,9 +20,6 @@
 #ifdef PICO_PLATFORM
 #include "bsp/board.h"
 #endif
-#ifdef ESP_PLATFORM
-static portMUX_TYPE mutex = portMUX_INITIALIZER_UNLOCKED;
-#endif
 #ifndef ENABLE_EMULATION
 #include "tusb.h"
 #include "device/usbd_pvt.h"