From: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Date: Thu, 2 Dec 2021 14:56:47 +0900
Subject: ata: libata-scsi: use sysfs_emit()
Git-commit: 0667391e191c00fb80d5a227bef977ecb12b5b70
Patch-mainline: v5.17-rc1
References: jsc#PED-1118

Use sysfs_emit() instead of snprintf() in ata_scsi_park_show().

Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Acked-by: Lee Duncan <lduncan@suse.com>
---
 drivers/ata/libata-scsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 313e9475507b..5f27f5c29907 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -121,7 +121,7 @@ static ssize_t ata_scsi_park_show(struct device *device,
 unlock:
 	spin_unlock_irq(ap->lock);
 
-	return rc ? rc : snprintf(buf, 20, "%u\n", msecs);
+	return rc ? rc : sysfs_emit(buf, "%u\n", msecs);
 }
 
 static ssize_t ata_scsi_park_store(struct device *device,