From: CGEL <cgel.zte@gmail.com>
To: Heiko Carstens <hca@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
Vineeth Vijayan <vneethv@linux.ibm.com>,
linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org,
jing yangyang <jing.yangyang@zte.com.cn>,
Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH linux-next] s390:raw3270: Convert sysfs sprintf/snprintf family to sysfs_emit
Date: Fri, 20 Aug 2021 20:53:58 -0700 [thread overview]
Message-ID: <20210821035358.28350-1-jing.yangyang@zte.com.cn> (raw)
From: jing yangyang <jing.yangyang@zte.com.cn>
Fix the following coccicheck warning:
./drivers/s390/char/raw3270.c:1066:8-16: WARNING: use scnprintf or sprintf
./drivers/s390/char/raw3270.c:1050:8-16: WARNING:use scnprintf or sprintf
./drivers/s390/char/raw3270.c:1058:8-16: WARNING:use scnprintf or sprintf
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: jing yangyang <jing.yangyang@zte.com.cn>
---
drivers/s390/char/raw3270.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index 646ec79..be8529f 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -1047,7 +1047,7 @@ struct raw3270_view *
static ssize_t
raw3270_model_show(struct device *dev, struct device_attribute *attr, char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%i\n",
+ return sysfs_emit(buf, "%i\n",
((struct raw3270 *) dev_get_drvdata(dev))->model);
}
static DEVICE_ATTR(model, 0444, raw3270_model_show, NULL);
@@ -1055,7 +1055,7 @@ struct raw3270_view *
static ssize_t
raw3270_rows_show(struct device *dev, struct device_attribute *attr, char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%i\n",
+ return sysfs_emit(buf, "%i\n",
((struct raw3270 *) dev_get_drvdata(dev))->rows);
}
static DEVICE_ATTR(rows, 0444, raw3270_rows_show, NULL);
@@ -1063,7 +1063,7 @@ struct raw3270_view *
static ssize_t
raw3270_columns_show(struct device *dev, struct device_attribute *attr, char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%i\n",
+ return sysfs_emit(buf, "%i\n",
((struct raw3270 *) dev_get_drvdata(dev))->cols);
}
static DEVICE_ATTR(columns, 0444, raw3270_columns_show, NULL);
--
1.8.3.1
next reply other threads:[~2021-08-21 3:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-21 3:53 CGEL [this message]
2021-08-23 17:37 ` [PATCH linux-next] s390:raw3270: Convert sysfs sprintf/snprintf family to sysfs_emit Heiko Carstens
2021-08-25 6:45 CGEL
2021-08-25 8:31 ` Heiko Carstens
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