btrfs-progs: tests: remove trivial use of local variables

[platform/upstream/btrfs-progs.git] / tests / misc-tests / 003-zero-log / test.sh

diff --git a/tests/misc-tests/003-zero-log/test.sh b/tests/misc-tests/003-zero-log/test.sh
index 9d2940f..51cf6ae 100755 (executable)
--- a/tests/misc-tests/003-zero-log/test.sh
+++ b/tests/misc-tests/003-zero-log/test.sh
@@ -9,17 +9,11 @@ prepare_test_dev
 
 get_log_root()
 {
-       local image
-
-       image="$1"
-       $TOP/btrfs inspect-internal dump-super "$image" | \
+       $TOP/btrfs inspect-internal dump-super "$1" | \
                grep '^log_root\>' | awk '{print $2}'
 }
 get_log_root_level() {
-       local image
-
-       image="$1"
-       $TOP/btrfs inspect-internal dump-super "$image" | \
+       $TOP/btrfs inspect-internal dump-super "$1" | \
                grep '^log_root_level' | awk '{print $2}'
 }