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>
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@ -1439,7 +1439,8 @@ int main(void)
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char *kvp_recv_buffer;
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size_t kvp_recv_buffer_len;
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daemon(1, 0);
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if (daemon(1, 0))
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return 1;
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openlog("KVP", 0, LOG_USER);
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syslog(LOG_INFO, "KVP starting; pid is:%d", getpid());
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