From d6f912c48dd974822ca3a9bb38c4ac779e706e83 Mon Sep 17 00:00:00 2001
From: Zhihong Chen <zhihong.chen@hpmicro.com>
Date: Mon, 19 May 2025 14:43:16 +0800
Subject: [PATCH] fix zephyr build warning

Signed-off-by: Zhihong Chen <zhihong.chen@hpmicro.com>
---
 osal/usb_osal_zephyr.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/osal/usb_osal_zephyr.c b/osal/usb_osal_zephyr.c
index a4ddfcb2..c087c962 100644
--- a/osal/usb_osal_zephyr.c
+++ b/osal/usb_osal_zephyr.c
@@ -149,7 +149,6 @@ int usb_osal_mutex_give(usb_osal_mutex_t mutex)
 usb_osal_mq_t usb_osal_mq_create(uint32_t max_msgs)
 {
     struct k_msgq *msgq;
-    char *buffer;
 
     msgq = k_malloc(sizeof(struct k_msgq));
     if (msgq == NULL) {