[meta-freescale] [PATCH 1/5] setup-environment: clean up all variables

[Trevor Woerner]

Add to the list of cleaned-up variables to include all the variables used by
this script.

Signed-off-by: Trevor Woerner <trevor.woerner at linaro.org>
---
 setup-environment | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/setup-environment b/setup-environment
index f2c91d7..5466103 100644
--- a/setup-environment
+++ b/setup-environment
@@ -45,6 +45,8 @@ clean_up()
 {
    unset EULA LIST_MACHINES VALID_MACHINE
    unset NCPU CWD TEMPLATES SHORTOPTS LONGOPTS ARGS PROGNAME
+   unset generated_config updated
+   unset MACHINE SDKMACHINE DISTRO OEROOT
 }
 
 # get command line options
-- 
1.9.0