From 1d7903eb5103cdcabdafdbad4c14883a27d818b1 Mon Sep 17 00:00:00 2001
From: Tore Fuglestad <tore.fuglestad@no.abb.com>
Date: Mon, 1 Jul 2024 14:08:50 +0200
Subject: [PATCH] fix windows warning

avoid : error C4703: potentially uninitialized local pointer variable 'prev_adapter' used
---
 oshw/win32/oshw.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/oshw/win32/oshw.c b/oshw/win32/oshw.c
index c217baa9..9756cc05 100644
--- a/oshw/win32/oshw.c
+++ b/oshw/win32/oshw.c
@@ -34,12 +34,11 @@ uint16 oshw_ntohs (uint16 network)
  */
 ec_adaptert * oshw_find_adapters (void)
 {
-   int i = 0;
    int ret = 0;
    pcap_if_t *alldevs;
    pcap_if_t *d;
    ec_adaptert * adapter;
-   ec_adaptert * prev_adapter;
+   ec_adaptert * prev_adapter = NULL;
    ec_adaptert * ret_adapter = NULL;
    char errbuf[PCAP_ERRBUF_SIZE];
 
@@ -59,7 +58,7 @@ ec_adaptert * oshw_find_adapters (void)
        * adapter.
        * Else save as pointer to return.
        */
-      if (i)
+      if (prev_adapter)
       {
          prev_adapter->next = adapter;
       }
@@ -89,7 +88,6 @@ ec_adaptert * oshw_find_adapters (void)
           adapter->desc[0] = '\0';
       }
       prev_adapter = adapter;
-      i++;
    }
    /* free all devices allocated */
    pcap_freealldevs(alldevs);