[PATCH 7/8] nvme/027: use consistent coding style

[Chaitanya Kulkarni]

---
 tests/nvme/027     | 16 ++++++----------
 tests/nvme/027.out |  1 -
 2 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/tests/nvme/027 b/tests/nvme/027
index 8d47f56..2d11f56 100755
--- a/tests/nvme/027
+++ b/tests/nvme/027
@@ -38,11 +38,13 @@ test() {
        cat "/sys/block/${nvmedev}n1/uuid"
        cat "/sys/block/${nvmedev}n1/wwid"
 
-       nvme ns-rescan "/dev/${nvmedev}" > /dev/null 2>&1
-
-       rc=$?
+       if ! nvme ns-rescan "/dev/${nvmedev}" > /dev/null 2>&1; then
+               echo "Test Failed"
+       else
+               echo "Test complete"
+       fi
 
-       nvme disconnect -n "${subsys_name}"
+       nvme disconnect -n "${subsys_name}" > /dev/null 2>&1
 
        _remove_nvmet_subsystem_from_port "${port}" "${subsys_name}"
        _remove_nvmet_subsystem "${subsys_name}"
@@ -52,10 +54,4 @@ test() {
 
        modprobe -r nvme-loop
        modprobe -r nvmet
-
-       if [ $rc -ne 0 ]; then
-               echo "Test Failed"
-       else
-               echo "Test complete"
-       fi
 }
diff --git a/tests/nvme/027.out b/tests/nvme/027.out
index f114fcd..5c6ed26 100644
--- a/tests/nvme/027.out
+++ b/tests/nvme/027.out
@@ -1,5 +1,4 @@
 Running nvme/027
 91fdba0d-f87b-4c25-b80f-db7be1418b9e
 uuid.91fdba0d-f87b-4c25-b80f-db7be1418b9e
-NQN:blktests-subsystem-1 disconnected 1 controller(s)
 Test complete
-- 
1.8.3.1