selftest: Optimize get_bb_var use

get_bb_var calls bitbake every time it is used and every call
would take about 7 seconds. There are tests that calls get_bb_var
several times when they can use get_bb_vars. Also there are tests
that calls it to fetch the same variable over and over again.

This will optimize the use of get_bb_var and get_bb_vars for a
little speed up in the tests.

[YOCTO #11037]

(From OE-Core rev: e53f86ba8aeb6d2e9eb259329001d27d62401072)

Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/lib/oeqa/selftest/tinfoil.py b/meta/lib/oeqa/selftest/tinfoil.py
index 6ad106cad8..38ec7a3bc5 100644
--- a/meta/lib/oeqa/selftest/tinfoil.py
+++ b/meta/lib/oeqa/selftest/tinfoil.py
@@ -4,7 +4,7 @@ import re
 import bb.tinfoil
 
 from oeqa.selftest.base import oeSelfTest
-from oeqa.utils.commands import runCmd, get_bb_var
+from oeqa.utils.commands import runCmd
 from oeqa.utils.decorators import testcase
 
 class TinfoilTests(oeSelfTest):