Fwd: [PATCH] scsi: snic: Convert snprintf to scnprintf

hanyu001
2023-07-12T10:27:16Z

Coccinelle reports a warning:

drivers/scsi/snic/snic_attrs.c:35: WARNING: use scnprintf or sprintf
drivers/scsi/snic/snic_attrs.c:48: WARNING: use scnprintf or sprintf
drivers/scsi/snic/snic_attrs.c:26: WARNING: use scnprintf or sprintf:

Signed-off-by: ztt <1549089851@qq.com>
---
drivers/scsi/snic/snic_attrs.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/snic/snic_attrs.c
b/drivers/scsi/snic/snic_attrs.c
index 3ddbdbc3ded1..255cff16c2bd 100644
--- a/drivers/scsi/snic/snic_attrs.c
+++ b/drivers/scsi/snic/snic_attrs.c
@@ -13,7 +13,7 @@ snic_show_sym_name(struct device *dev,
{
struct snic *snic = shost_priv(class_to_shost(dev));

- return snprintf(buf, PAGE_SIZE, "%s\n", snic->name);
+ return scnprintf(buf, PAGE_SIZE, "%s\n", snic->name);
}

static ssize_t
@@ -23,7 +23,7 @@ snic_show_state(struct device *dev,
{
struct snic *snic = shost_priv(class_to_shost(dev));

- return snprintf(buf, PAGE_SIZE, "%s\n",
+ return scnprintf(buf, PAGE_SIZE, "%s\n",
snic_state_str[snic_get_state(snic)]);
}

@@ -32,7 +32,7 @@ snic_show_drv_version(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%s\n", SNIC_DRV_VERSION);
+ return scnprintf(buf, PAGE_SIZE, "%s\n", SNIC_DRV_VERSION);
}

static ssize_t
@@ -45,7 +45,7 @@ snic_show_link_state(struct device *dev,
if (snic->config.xpt_type == SNIC_DAS)
snic->link_status = svnic_dev_link_status(snic->vdev);

- return snprintf(buf, PAGE_SIZE, "%s\n",
+ return scnprintf(buf, PAGE_SIZE, "%s\n",
(snic->link_status) ? "Link Up" : "Link Down");
}