linux-kernel - [PATCH 33/53] scsi: libsas: Simplify the create*

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Date: Sun, 30 Jun 2024 15:26:51 -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>,
	"James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
	John Garry <john.g.garry@...cle.com>,
	Damien Le Moal <dlemoal@...nel.org>,
	Jason Yan <yanaijie@...wei.com>
Subject: [PATCH 33/53] scsi: libsas: Simplify the create*_workqueue() calls

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

Cc: Martin K. Petersen <martin.petersen@...cle.com>
Signed-off-by: Bart Van Assche <bvanassche@....org>
---
 drivers/scsi/libsas/sas_init.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c
index 9c8cc723170d..e7d2edf9e635 100644
--- a/drivers/scsi/libsas/sas_init.c
+++ b/drivers/scsi/libsas/sas_init.c
@@ -92,7 +92,6 @@ void sas_hash_addr(u8 *hashed, const u8 *sas_addr)
 
 int sas_register_ha(struct sas_ha_struct *sas_ha)
 {
-	char name[64];
 	int error = 0;
 
 	mutex_init(&sas_ha->disco_mutex);
@@ -121,13 +120,13 @@ int sas_register_ha(struct sas_ha_struct *sas_ha)
 	}
 
 	error = -ENOMEM;
-	snprintf(name, sizeof(name), "%s_event_q", dev_name(sas_ha->dev));
-	sas_ha->event_q = create_singlethread_workqueue(name);
+	sas_ha->event_q = create_singlethread_workqueue2("%s_event_q",
+							 dev_name(sas_ha->dev));
 	if (!sas_ha->event_q)
 		goto Undo_ports;
 
-	snprintf(name, sizeof(name), "%s_disco_q", dev_name(sas_ha->dev));
-	sas_ha->disco_q = create_singlethread_workqueue(name);
+	sas_ha->disco_q = create_singlethread_workqueue2("%s_disco_q",
+							 dev_name(sas_ha->dev));
 	if (!sas_ha->disco_q)
 		goto Undo_event_q;