linux-kernel - [PATCH 3/5] nvme-tcp: simplify nvme_tcp_configure_admin

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Message-Id: <c7006c36681afce811e01de7686d6e2df2c4ab0e.1732368538.git.chunguang.xu@shopee.com>
Date: Sat, 23 Nov 2024 21:37:39 +0800
From: "brookxu.cn" <brookxu.cn@...il.com>
To: kbusch@...nel.org,
	axboe@...nel.dk,
	hch@....de,
	sagi@...mberg.me
Cc: linux-nvme@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 3/5] nvme-tcp: simplify nvme_tcp_configure_admin_queue()

From: "Chunguang.xu" <chunguang.xu@...pee.com>

As nvme_tcp_configure_admin_queue() is the only one caller of
nvme_tcp_destroy_admin_queue(), so we can merge nvme_tcp_configure_admin_queue()
into nvme_tcp_destroy_admin_queue() to simplify the code.

Signed-off-by: Chunguang.xu <chunguang.xu@...pee.com>
---
 drivers/nvme/host/tcp.c | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index 47d8f10b1f75..45cbaa7523e6 100644
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -2101,14 +2101,6 @@ static int nvme_tcp_configure_io_queues(struct nvme_ctrl *ctrl, bool new)
 	return ret;
 }
 
-static void nvme_tcp_destroy_admin_queue(struct nvme_ctrl *ctrl, bool remove)
-{
-	nvme_tcp_stop_queue(ctrl, 0);
-	if (remove)
-		nvme_remove_admin_tag_set(ctrl);
-	nvme_tcp_free_admin_queue(ctrl);
-}
-
 static int nvme_tcp_configure_admin_queue(struct nvme_ctrl *ctrl, bool new)
 {
 	int error;
@@ -2163,9 +2155,11 @@ static void nvme_tcp_teardown_admin_queue(struct nvme_ctrl *ctrl,
 	blk_sync_queue(ctrl->admin_q);
 	nvme_tcp_stop_queue(ctrl, 0);
 	nvme_cancel_admin_tagset(ctrl);
-	if (remove)
+	if (remove) {
 		nvme_unquiesce_admin_queue(ctrl);
-	nvme_tcp_destroy_admin_queue(ctrl, remove);
+		nvme_remove_admin_tag_set(ctrl);
+	}
+	nvme_tcp_free_admin_queue(ctrl);
 	if (ctrl->tls_pskid) {
 		dev_dbg(ctrl->device, "Wipe negotiated TLS_PSK %08x\n",
 			ctrl->tls_pskid);
-- 
2.25.1