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authorOlaf Hering <olaf@aepfle.de>2013-08-01 14:43:12 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-02 11:44:52 +0800
commit00663d73e39a4aec0c310bb5fc1c2c8dfccf1319 (patch)
tree6d38b34e43a61d6485c687427274f22672bfc1f5 /tools/hv
parentb4919a5f95c09992f66d4b7cbe392c33731a5cec (diff)
Tools: hv: check return value of daemon to fix compiler warning.
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> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/hv')
-rw-r--r--tools/hv/hv_kvp_daemon.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index 657c1d27e02e..418ac5548f98 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());

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