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>
2022-05-05 11:55:42 +08:00 · 2022-05-05 11:55:42 +08:00 · b3a5b56ff3
commit b3a5b56ff3
parent 234e297cd9
1 changed files with 4 additions and 0 deletions
--- 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);
    }