From: Martin Schwenke <martin@meltin.net>
Date: Thu, 30 May 2019 05:32:03 +0000 (+1000)
Subject: ctdb-utils: Avoid warning about unused value
X-Git-Tag: ldb-2.0.5~471
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0bd87d75c0db076e17d2d186afbdccb3e769b125;p=thirdparty%2Fsamba.git

ctdb-utils: Avoid warning about unused value

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
---

diff --git a/ctdb/utils/ping_pong/ping_pong.c b/ctdb/utils/ping_pong/ping_pong.c
index 3597daac201..1f2bad5516b 100644
--- a/ctdb/utils/ping_pong/ping_pong.c
+++ b/ctdb/utils/ping_pong/ping_pong.c
@@ -160,6 +160,10 @@ static void ping_pong(int fd, int num_locks)
 		}
 		if (do_check) {
 			ret = check_lock(fd, i, 1);
+			if (ret != 0) {
+				free(val);
+				return;
+			}
 		}
 		if (do_reads) {
 			unsigned char c;