os/bluestore: minor fix in _check_or_set_main_bdev_label

Signed-off-by: Adam Kupczyk <akupczyk@ibm.com>

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index a518965742cebae3809a33df78233d5b837cb7a1..454c5f62c7e0d9cd8b12e67c1e102e5c95ea5dc3 100644 (file)
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -6804,8 +6804,8 @@ int BlueStore::_check_or_set_bdev_label(
 int BlueStore::_check_or_set_main_bdev_label(
   string path, uint64_t size, bool create)
 {
-  bluestore_bdev_label_t label;
   if (create) {
+    bluestore_bdev_label_t label;
     label.osd_uuid = fsid;
     label.size = size;
     label.btime = ceph_clock_now();