linux-kernel - [PATCH 51/53] mac802154: Simplify the create*

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Date: Sun, 30 Jun 2024 15:27:09 -0700
From: Bart Van Assche <bvanassche@....org>
To: Tejun Heo <tj@...nel.org>
Cc: Lai Jiangshan <jiangshanlai@...il.com>,
	"Martin K . Petersen" <martin.petersen@...cle.com>,
	linux-kernel@...r.kernel.org,
	Bart Van Assche <bvanassche@....org>,
	Alexander Aring <alex.aring@...il.com>,
	Stefan Schmidt <stefan@...enfreihafen.org>,
	Miquel Raynal <miquel.raynal@...tlin.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>
Subject: [PATCH 51/53] mac802154: Simplify the create*_workqueue() calls

Pass a format string to create*_workqueue2() instead of formatting the
workqueue name before create*_workqueue() is called.

Signed-off-by: Bart Van Assche <bvanassche@....org>
---
 net/mac802154/main.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/net/mac802154/main.c b/net/mac802154/main.c
index 9ab7396668d2..9da6b21eb3b5 100644
--- a/net/mac802154/main.c
+++ b/net/mac802154/main.c
@@ -193,19 +193,18 @@ static void ieee802154_setup_wpan_phy_pib(struct wpan_phy *wpan_phy)
 int ieee802154_register_hw(struct ieee802154_hw *hw)
 {
 	struct ieee802154_local *local = hw_to_local(hw);
-	char mac_wq_name[IFNAMSIZ + 10] = {};
 	struct net_device *dev;
 	int rc = -ENOSYS;
 
 	local->workqueue =
-		create_singlethread_workqueue(wpan_phy_name(local->phy));
+		create_singlethread_workqueue2("%s", wpan_phy_name(local->phy));
 	if (!local->workqueue) {
 		rc = -ENOMEM;
 		goto out;
 	}
 
-	snprintf(mac_wq_name, IFNAMSIZ + 10, "%s-mac-cmds", wpan_phy_name(local->phy));
-	local->mac_wq =	create_singlethread_workqueue(mac_wq_name);
+	local->mac_wq = create_singlethread_workqueue2(
+		"%s-mac-cmds", wpan_phy_name(local->phy));
 	if (!local->mac_wq) {
 		rc = -ENOMEM;
 		goto out_wq;