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| author |   Li Zhijian <lizhijian@fujitsu.com> | 2022-09-01 03:17:34 +0000 |
|---|---|---|
| committer |   Shuah Khan <skhan@linuxfoundation.org> | 2022-10-30 02:23:58 -0600 |
| commit | 3d982441308ebdf713771c8a85c23d9b8b66b4d4 (patch) | |
| tree | 3ca6506dc27c4f9cd0c15693b46444692d097c1c /tools/testing/selftests/pidfd/pidfd_test.c | |
| parent | ksefltests: pidfd: Fix wait_states: Test terminated by timeout (diff) | |
| download | wireguard-linux-3d982441308ebdf713771c8a85c23d9b8b66b4d4.tar.xz wireguard-linux-3d982441308ebdf713771c8a85c23d9b8b66b4d4.zip | |
selftests: pidfd: Fix compling warnings
Fix warnings and enable Wall.
pidfd_wait.c: In function ‘wait_nonblock’:
pidfd_wait.c:150:13: warning: unused variable ‘status’ [-Wunused-variable]
150 | int pidfd, status = 0;
| ^~~~~~
...
pidfd_test.c: In function ‘child_poll_exec_test’:
pidfd_test.c:438:1: warning: no return statement in function returning non-void [-Wreturn-type]
438 | }
| ^
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
v2: fix mistake assignment to pidfd
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/pidfd/pidfd_test.c')
| -rw-r--r-- | tools/testing/selftests/pidfd/pidfd_test.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/pidfd/pidfd_test.c b/tools/testing/selftests/pidfd/pidfd_test.c index 9a2d64901d59..d36654265b7a 100644 --- a/tools/testing/selftests/pidfd/pidfd_test.c +++ b/tools/testing/selftests/pidfd/pidfd_test.c @@ -435,6 +435,8 @@ static int child_poll_exec_test(void *args) */ while (1) sleep(1); + + return 0; } static void test_pidfd_poll_exec(int use_waitpid) |