Fix: tests: don't assume sequential cpuids

[lttng-tools.git] / tests / utils / testapp / gen-kernel-test-events / gen-kernel-test-events.c

diff --git a/tests/utils/testapp/gen-kernel-test-events/gen-kernel-test-events.c b/tests/utils/testapp/gen-kernel-test-events/gen-kernel-test-events.c
index 820937902b70a934cfd791130f87801517214833..5e488f9829df05bac1b387805f36ee11bb733f82 100644 (file)
--- a/tests/utils/testapp/gen-kernel-test-events/gen-kernel-test-events.c
+++ b/tests/utils/testapp/gen-kernel-test-events/gen-kernel-test-events.c
@@ -1,19 +1,9 @@
 /*
- * Copyright (C) - 2017 Francis Deslauriers <francis.deslauriers@efficios.com>
- * Copyright (C) - 2018 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * Copyright (C) 2017 Francis Deslauriers <francis.deslauriers@efficios.com>
+ * Copyright (C) 2018 Mathieu Desnoyers <mathieu.desnoyers@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 <fcntl.h>
@@ -70,7 +60,7 @@ int main(int argc, char **argv)
        }
 
        len = write(fd, nr_events_str, strlen(nr_events_str) + 1);
-       if (len != strlen(nr_events_str) + 1) {
+       if (len != (ssize_t) strlen(nr_events_str) + 1) {
                perror("write");
                ret = -1;
        } else {