From c5119e5bead2073bd9d7ff8b903ce85094121d85 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Wed, 6 Jul 2022 13:50:15 +0200
Subject: [PATCH] fix cid 390242 - uninitialized var usage

---
 armsrc/iso15693.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/armsrc/iso15693.c b/armsrc/iso15693.c
index ac81b494c..91dc22488 100644
--- a/armsrc/iso15693.c
+++ b/armsrc/iso15693.c
@@ -1673,7 +1673,7 @@ void SniffIso15693(uint8_t jam_search_len, uint8_t *jam_search_string, bool icla
             dma_start_time = GetCountSspClk() & 0xfffffff0;
         }
 
-        volatile uint16_t sniffdata;
+        volatile uint16_t sniffdata = 0;
         volatile uint16_t sniffdata_prev = sniffdata;
         sniffdata = *upTo++;