Use ksft_* var arg msg to include strerror() info. in test output and simplify test_result and exit_* using var arg msg api. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Use ksft_* var arg msg to include strerror() info. in test output and simplify test_result and exit_* using var arg msg api. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>