From e095ba4b49c49d502749f74ce8dfc5f2fda955fa Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Fri, 24 Apr 2015 21:03:30 +1000
Subject: [PATCH] Mask out error 0 in socket error messages

---
 src/connector.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/connector.c b/src/connector.c
index 35dd0bd2..b57bf048 100644
--- a/src/connector.c
+++ b/src/connector.c
@@ -520,7 +520,7 @@ void *receiver(void *arg)
 			/* See what type of error this is and raise the log
 			 * level of the message if it's unexpected. */
 			getsockopt(client->fd, SOL_SOCKET, SO_ERROR, (void *)&error, &errlen);
-			if (error != 104) {
+			if (error && error != 104) {
 				LOGNOTICE("Client id %"PRId64" fd %d epollerr HUP in epoll with error %d: %s",
 					  client->id, client->fd, error, strerror(error));
 			} else {