From: Kefu Chai <kchai@redhat.com>
Date: Wed, 16 Jun 2021 10:38:22 +0000 (+0800)
Subject: crimson/os: remove unnecessary parentheses
X-Git-Tag: v17.1.0~1631^2~3
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=bb253d769b42c6bc27a5c64ea3ee528b6c281c4e;p=ceph.git

crimson/os: remove unnecessary parentheses

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/crimson/os/seastore/random_block_manager/nvme_manager.cc b/src/crimson/os/seastore/random_block_manager/nvme_manager.cc
index 14d7a8537090c..883e713215106 100644
--- a/src/crimson/os/seastore/random_block_manager/nvme_manager.cc
+++ b/src/crimson/os/seastore/random_block_manager/nvme_manager.cc
@@ -159,7 +159,7 @@ NVMeManager::mkfs_ertr::future<> NVMeManager::mkfs(mkfs_config_t config)
     "Invalid error open_device in NVMeManager::mkfs"
   }).finally([this] {
     if (device) {
-      return device->close().then([]() {
+      return device->close().then([] {
 	return mkfs_ertr::now();
       });
     }