From 175027cd66b49a1bc21ad2070cd4e1abc45b030a Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Wed, 26 Nov 2025 09:59:06 +0800
Subject: [PATCH] update udp server example code

---
 project/4.mqttd/modules/pwm.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/project/4.mqttd/modules/pwm.c b/project/4.mqttd/modules/pwm.c
index ffaa7be..134b799 100644
--- a/project/4.mqttd/modules/pwm.c
+++ b/project/4.mqttd/modules/pwm.c
@@ -118,8 +118,6 @@
 int init_pwm(int channel, int freq, int duty)
 {
 	int           rv;
-	char          buf[32];
-	char          path[256];
 
 	if( (rv=export_pwm(channel, 1)) )
 	{

--
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