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>

diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh
index a90eb31abd5937fb6ac9a9571b5abadf894c52b0..a80a489a72964dd747030a0cb14d900d8825bc32 100755 (executable)
--- a/tools/testing/selftests/net/rtnetlink.sh
+++ b/tools/testing/selftests/net/rtnetlink.sh
@@ -525,6 +525,8 @@ kci_test_macsec()
 #-------------------------------------------------------------------
 kci_test_ipsec()
 {
+       ret=0
+
        # find an ip address on this machine and make up a destination
        srcip=`ip -o addr | awk '/inet / { print $4; }' | grep -v "^127" | head -1 | cut -f1 -d/`
        net=`echo $srcip | cut -f1-3 -d.`