selftests: intel_pstate: return Kselftest Skip code for skipped tests

When intel_pstate test is skipped because of unmet dependencies and/or
unsupported configuration, it returns 0 which is treated as a pass
by the Kselftest framework. This leads to false positive result even
when the test could not be run.

Change it to return kselftest skip code when a test gets skipped to
clearly report that the test could not be run.

Kselftest framework SKIP code is 4 and the framework prints appropriate
messages to indicate that the test is skipped.
Signed-off-by: default avatarShuah Khan (Samsung OSG) <shuah@kernel.org>
parent bd1bf88c
......@@ -30,9 +30,12 @@
EVALUATE_ONLY=0
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
if ! uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ | grep -q x86; then
echo "$0 # Skipped: Test can only run on x86 architectures."
exit 0
exit $ksft_skip
fi
max_cpus=$(($(nproc)-1))
......
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