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2018-10-24selftests: watchdog: Fix error message.Jerry Hoemann1-4/+4
Printf's say errno but print the string version of error. Make consistent. Signed-off-by: Jerry Hoemann <jerry.hoemann@hpe.com> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
2018-10-24selftests: watchdog: fix message when /dev/watchdog open failsShuah Khan (Samsung OSG)1-1/+7
When /dev/watchdog open fails, watchdog exits with "watchdog not enabled" message. This is incorrect when open fails due to insufficient privilege. Fix message to clearly state the reason when open fails with EACCESS when a non-root user runs it. Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>