* [PATCH] scsi: hptiop: convert sysfs snprintf to sysfs_emit
@ 2022-06-06 6:57 Xuezhi Zhang
0 siblings, 0 replies; only message in thread
From: Xuezhi Zhang @ 2022-06-06 6:57 UTC (permalink / raw)
To: linux, jejb, martin.petersen; +Cc: linux-scsi, linux-kernel, Xuezhi Zhang
Fix the following coccicheck warnings:
drivers/scsi/hptiop.c:1126:8-16:
WARNING: use scnprintf or sprintf
drivers/scsi/hptiop.c:1117:8-16:
WARNING: use scnprintf or sprintf
Signed-off-by: Xuezhi Zhang <zhangxuezhi1@coolpad.com>
---
drivers/scsi/hptiop.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index f18b770626e6..51833839c850 100644
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -1114,7 +1114,7 @@ static int hptiop_adjust_disk_queue_depth(struct scsi_device *sdev,
static ssize_t hptiop_show_version(struct device *dev,
struct device_attribute *attr, char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%s\n", driver_ver);
+ return sysfs_emit(buf, "%s\n", driver_ver);
}
static ssize_t hptiop_show_fw_version(struct device *dev,
@@ -1123,7 +1123,7 @@ static ssize_t hptiop_show_fw_version(struct device *dev,
struct Scsi_Host *host = class_to_shost(dev);
struct hptiop_hba *hba = (struct hptiop_hba *)host->hostdata;
- return snprintf(buf, PAGE_SIZE, "%d.%d.%d.%d\n",
+ return sysfs_emit(buf, "%d.%d.%d.%d\n",
hba->firmware_version >> 24,
(hba->firmware_version >> 16) & 0xff,
(hba->firmware_version >> 8) & 0xff,
--
2.34.1
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