From 12cfa6444cd239dbc04391027ad3161f53b6901c Mon Sep 17 00:00:00 2001
From: Stefano Brivio <sbrivio@redhat.com>
Date: Wed, 20 Oct 2021 00:05:11 +0200
Subject: passt: Add clang-tidy Makefile target and test, take care of warnings

Most are just about style and form, but a few were actually
serious mistakes (NDP-related).

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
 dhcp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'dhcp.c')

diff --git a/dhcp.c b/dhcp.c
index 7deced1..5c74604 100644
--- a/dhcp.c
+++ b/dhcp.c
@@ -225,9 +225,8 @@ static void opt_set_dns_search(struct ctx *c, size_t max_len)
 					buf[n++] = '\xc0';
 					buf[n++] = dup;
 					break;
-				} else {
-					buf[n++] = '.';
 				}
+				buf[n++] = '.';
 			} else {
 				buf[n++] = *p;
 			}
-- 
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