Re: [PATCH v2 4/4] KVM: s390: selftests: Use TAP interface in the reset test

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On 20/04/2022 12.34, Janosch Frank wrote:
On 4/19/22 20:58, Thomas Huth wrote:
Let's standardize the s390x KVM selftest output to the TAP output
generated via the kselftests.h interface.

Signed-off-by: Thomas Huth <thuth@xxxxxxxxxx>
---

Reviewed-by: Janosch Frank <frankja@xxxxxxxxxxxxx>

[...]
-    return 0;
+
+    ksft_finished();

main() is still int so it looks really weird, that we remove the return here. After reading the ksft_finished() code I know that we never return because we do an exit() but I'd like to have a comment, change to void or noreturn tag to make this clearer.

Changing the return type of main() to void causes a compiler warning here, so I'll go with the comment.

 Thomas






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