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[lttng-tools.git] / tests / regression / ust / low-throughput / main.c

diff --git a/tests/regression/ust/low-throughput/main.c b/tests/regression/ust/low-throughput/main.c
index 06ab9ef825ae20c6c73c08ae7d9091aa0dfceabe..b419d1f5bcab181d2a797f0913780ff45153cf3b 100644 (file)
--- a/tests/regression/ust/low-throughput/main.c
+++ b/tests/regression/ust/low-throughput/main.c
@@ -1,19 +1,8 @@
 /*
- * Copyright (C) 2012 - David Goulet <dgoulet@efficios.com>
+ * Copyright (C) 2012 David Goulet <dgoulet@efficios.com>
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; version 2.1 of
- * the License.
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
 #include <poll.h>
@@ -27,14 +16,14 @@
 /*
  * Thread recording a tracepoint every minute for 20 minutes.
  */
-static void *th_event_minute(void *data)
+static void *th_event_minute(void *data __attribute__((unused)))
 {
        int i;
 
        /* Loop for 20 minutes */
        for (i = 1; i < 21; i++) {
                /* Sleep 60 seconds */
-               poll(NULL, 0, 60000);
+               (void) poll(NULL, 0, 60000);
 
                /* 20 minutes tracepoint */
                if ((i % 20) == 0) {
@@ -56,7 +45,7 @@ static void *th_event_minute(void *data)
 /*
  * main
  */
-int main(int argc, char **argv)
+int main(void)
 {
        int ret;
        void *status;