btrfs-progs: tests: unify test drivers

Remove unnecessary code, add exports to all common variables.

Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 3 insertions, 7 deletions

diff --git a/tests/fsck-tests.sh b/tests/fsck-tests.sh
index fb861635..d1cd7329 100755
--- a/tests/fsck-tests.sh
+++ b/tests/fsck-tests.sh
@@ -1,25 +1,21 @@
 #!/bin/bash
 #
 # loop through all of our bad images and make sure fsck repairs them properly
-#
-# It's GPL, same as everything else in this tree.
-#
 
-unset TOP
-unset LANG
 LANG=C
 SCRIPT_DIR=$(dirname $(readlink -f $0))
 TOP=$(readlink -f $SCRIPT_DIR/../)
 TEST_DEV=${TEST_DEV:-}
 RESULTS="$TOP/tests/fsck-tests-results.txt"
+IMAGE="$TOP/tests/test.img"
 
 source $TOP/tests/common
 
-# Allow child test to use $TOP and $RESULTS
 export TOP
 export RESULTS
-# For custom script needs to verify recovery
 export LANG
+export IMAGE
+export TEST_DEV
 
 rm -f $RESULTS