From: Olaf Hering <olaf@aepfle.de>
To: kys@microsoft.com, gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, Olaf Hering <olaf@aepfle.de>
Subject: [PATCH] Tools: hv: check return value of daemon to fix compiler warning.
Date: Thu, 1 Aug 2013 14:43:12 +0200 [thread overview]
Message-ID: <1375360992-12865-1-git-send-email-olaf@aepfle.de> (raw)
hv_kvp_daemon.c: In function 'main':
hv_kvp_daemon.c:1441:8: warning: ignoring return value of 'daemon', declared with attribute warn_unused_result [-Wunused-result]
Signed-off-by: Olaf Hering <olaf@aepfle.de>
---
tools/hv/hv_kvp_daemon.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index 657c1d2..418ac55 100644
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -1439,7 +1439,8 @@ int main(void)
char *kvp_recv_buffer;
size_t kvp_recv_buffer_len;
- daemon(1, 0);
+ if (daemon(1, 0))
+ return 1;
openlog("KVP", 0, LOG_USER);
syslog(LOG_INFO, "KVP starting; pid is:%d", getpid());
next reply other threads:[~2013-08-01 12:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-01 12:43 Olaf Hering [this message]
2013-08-01 14:34 ` KY Srinivasan
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