From: Daniel Salzman <daniel.salzman@nic.cz>
Date: Tue, 21 May 2019 13:06:01 +0000 (+0200)
Subject: tcp-handler: don't return unused value from tcp_wait_for_events()
X-Git-Tag: v2.9.0~215
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=223dd4bea7295bf178906e48b1adeabf786a32cf;p=thirdparty%2Fknot-dns.git

tcp-handler: don't return unused value from tcp_wait_for_events()
---

diff --git a/src/knot/server/tcp-handler.c b/src/knot/server/tcp-handler.c
index 91e2218dcf..6e2754381b 100644
--- a/src/knot/server/tcp-handler.c
+++ b/src/knot/server/tcp-handler.c
@@ -208,7 +208,7 @@ static int tcp_event_serve(tcp_context_t *tcp, unsigned i)
 	return ret;
 }
 
-static int tcp_wait_for_events(tcp_context_t *tcp)
+static void tcp_wait_for_events(tcp_context_t *tcp)
 {
 	fdset_t *set = &tcp->set;
 
@@ -247,8 +247,6 @@ static int tcp_wait_for_events(tcp_context_t *tcp)
 			++i;
 		}
 	}
-
-	return nfds;
 }
 
 int tcp_master(dthread_t *thread)