From: Christoph Hellwig <hch@lst.de>
Date: Mon, 18 Jul 2022 07:00:12 +0200
Subject: nvmet: don't check for NULL pointer before kfree in
 nvmet_host_release
Patch-mainline: v6.0-rc1
Git-commit: ee8cd008b7da0ee6f24167739e364f43b8a0875b
References: jsc#PED-1183

And add an empty line after the variable declaration.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
 drivers/nvme/target/configfs.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/nvme/target/configfs.c
+++ b/drivers/nvme/target/configfs.c
@@ -1808,9 +1808,9 @@ static struct configfs_attribute *nvmet_
 static void nvmet_host_release(struct config_item *item)
 {
 	struct nvmet_host *host = to_host(item);
+
 #ifdef CONFIG_NVME_TARGET_AUTH
-	if (host->dhchap_secret)
-		kfree(host->dhchap_secret);
+	kfree(host->dhchap_secret);
 #endif
 	kfree(host);
 }