linux-kernel - [PATCH] scsi: 53c700: convert sysfs snprintf to sysfs

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Message-Id: <20220531094530.101983-1-zhangxuezhi1@coolpad.com>
Date:   Tue, 31 May 2022 09:45:30 +0000
From:   Xuezhi Zhang <zhangxuezhi1@...lpad.com>
To:     James.Bottomley@...senPartnership.com, martin.petersen@...cle.com
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        llyz108@....com, Xuezhi Zhang <zhangxuezhi1@...lpad.com>
Subject: [PATCH] scsi: 53c700: convert sysfs snprintf to sysfs_emit

Fix the following coccicheck warning:
drivers/scsi/53c700.c:2074:8-16:
WARNING: use scnprintf or sprintf

Signed-off-by: Xuezhi Zhang <zhangxuezhi1@...lpad.com>
---
 drivers/scsi/53c700.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index e1e4f9d10887..0406cb60916d 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -2071,7 +2071,7 @@ NCR_700_show_active_tags(struct device *dev, struct device_attribute *attr, char
 {
 	struct scsi_device *SDp = to_scsi_device(dev);
 
-	return snprintf(buf, 20, "%d\n", NCR_700_get_depth(SDp));
+	return sysfs_emit(buf, "%d\n", NCR_700_get_depth(SDp));
 }
 
 static struct device_attribute NCR_700_active_tags_attr = {
-- 
2.25.1