Re: [PATCH v2] selftests: pidfd: Fix compling warnings

[Shuah Khan]

On 8/31/22 21:17, Li Zhijian wrote:
> 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@xxxxxxxxxxx>
> v2: fix mistake assignment to pidfd
> ---

Sorry for the delay. Now applied to linux-kselftest fixes for rc4

thanks,
-- Shuah