selftests: watchdog: Fix error message.
authorJerry Hoemann <jerry.hoemann@hpe.com>
Wed, 26 Sep 2018 21:23:08 +0000 (15:23 -0600)
committerShuah Khan (Samsung OSG) <shuah@kernel.org>
Wed, 24 Oct 2018 20:49:36 +0000 (14:49 -0600)
commit04d5e4bd37516ad60854eb74592c7dbddd75d277
tree93a1b9c0c3f2e7ad18a68d8d25c60ec87eaaacaf
parent9a244229a4b850b11952a0df79607c69b18fd8df
selftests: watchdog: Fix error message.

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>
tools/testing/selftests/watchdog/watchdog-test.c