selftests: rtnetlink: clear the return code at start of ipsec test
authorShannon Nelson <shannon.nelson@oracle.com>
Tue, 26 Jun 2018 17:07:52 +0000 (10:07 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 28 Jun 2018 07:10:07 +0000 (16:10 +0900)
commitfd0e418d6b1d6dfa193f2196534aef1c95c205fc
treedcc212b4cf8ebbb458a621051f40574a3a3d8840
parenta408194aa050f9a820f5a64301c7a08880f8af7d
selftests: rtnetlink: clear the return code at start of ipsec test

Following the custom from the other functions, clear the global
ret code before starting the test so as to not have previously
failed tests cause us to thing this test has failed.

Reported-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/net/rtnetlink.sh