From b3a5b56ff3ee4843ed533b90aaddff7d3b916e02 Mon Sep 17 00:00:00 2001
From: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
Date: Thu, 5 May 2022 11:55:42 +0800
Subject: [PATCH] apps/nshlib: fix warning by tool converity report

uninit_use_in_call addr before call netlib_set_ipv4addr at line 780

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
---
 nshlib/nsh_netcmds.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/nshlib/nsh_netcmds.c b/nshlib/nsh_netcmds.c
index b7f125619..58637f59d 100644
--- a/nshlib/nsh_netcmds.c
+++ b/nshlib/nsh_netcmds.c
@@ -776,6 +776,10 @@ int cmd_ifconfig(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
               gip         = addr.s_addr;
             }
         }
+      else
+        {
+          addr.s_addr = 0;
+        }
 
       netlib_set_ipv4addr(ifname, &addr);
     }