[PATCH] kselftest/arm64: fix array_size.cocci warning

[Shuah Khan]

On 4/18/22 9:24 PM, Guo Zhengkui wrote:
> Fix the following coccicheck warnings:
> tools/testing/selftests/arm64/mte/check_child_memory.c:110:25-26:
> WARNING: Use ARRAY_SIZE
> tools/testing/selftests/arm64/mte/check_child_memory.c:88:24-25:
> WARNING: Use ARRAY_SIZE
> tools/testing/selftests/arm64/mte/check_child_memory.c:90:20-21:
> WARNING: Use ARRAY_SIZE
> tools/testing/selftests/arm64/mte/check_child_memory.c:147:24-25:
> WARNING: Use ARRAY_SIZE
> 
> `ARRAY_SIZE` macro is defined in tools/testing/selftests/kselftest.h.
> 
> Signed-off-by: Guo Zhengkui <guozhengkui at vivo.com>

Looks good to me.

Reviewed-by: Shuah Khan <skhan at linuxfoundation.org>

thanks,
-- Shuah