Re: [PATCH] kselftest/alsa: Mark test plan as skipped when no cards are available

On Fri, Sep 08, 2023 at 02:12:40PM -0400, Nícolas F. R. A. Prado wrote:

When no soundcards are available, it won't be possible to run any tests. Currently, when this happens, in both pcm-test and mixer-test, 0 tests are reported, and the pass exit code is returned. Instead, call ksft_exit_skip() so that the whole test plan is marked as skipped in the KTAP output and it exits with the skip exit code.

Why?