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Message-ID: <bad7fd90191a531ebf10816f48d3012f@208suo.com>
Date: Thu, 13 Jul 2023 17:40:53 +0800
From: hanyu001@...suo.com
To: erazor_de@...rs.sourceforge.net, jikos@...nel.org,
benjamin.tissoires@...hat.com
Cc: linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Fwd: [PATCH] hid: Replace snprintf() with sysfs_emit()
coccinelle report:
./drivers/scsi/mvsas/mv_init.c:699:8-16:
WARNING: use scnprintf or sprintf
./drivers/scsi/mvsas/mv_init.c:747:8-16:
WARNING: use scnprintf or sprintf
./drivers/hid/hid-roccat-kovaplus.c:330:8-16: WARNING: use scnprintf or
sprintf
./drivers/hid/hid-roccat-kovaplus.c:277:8-16: WARNING: use scnprintf or
sprintf
./drivers/hid/hid-roccat-kovaplus.c:339:8-16: WARNING: use scnprintf or
sprintf
./drivers/hid/hid-roccat-kovaplus.c:349:8-16: WARNING: use scnprintf or
sprintf
./drivers/hid/hid-roccat-kovaplus.c:370:8-16: WARNING: use scnprintf or
sprintf
Signed-off-by: ztt <1549089851@...com>
---
drivers/hid/hid-roccat-kovaplus.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/hid/hid-roccat-kovaplus.c
b/drivers/hid/hid-roccat-kovaplus.c
index 1a1d96e11683..282e26f55074 100644
--- a/drivers/hid/hid-roccat-kovaplus.c
+++ b/drivers/hid/hid-roccat-kovaplus.c
@@ -274,7 +274,7 @@ static ssize_t
kovaplus_sysfs_show_actual_profile(struct device *dev,
{
struct kovaplus_device *kovaplus =
hid_get_drvdata(dev_get_drvdata(dev->parent->parent));
- return snprintf(buf, PAGE_SIZE, "%d\n", kovaplus->actual_profile);
+ return scnprintf(buf, PAGE_SIZE, "%d\n", kovaplus->actual_profile);
}
static ssize_t kovaplus_sysfs_set_actual_profile(struct device *dev,
@@ -327,7 +327,7 @@ static ssize_t kovaplus_sysfs_show_actual_cpi(struct
device *dev,
{
struct kovaplus_device *kovaplus =
hid_get_drvdata(dev_get_drvdata(dev->parent->parent));
- return snprintf(buf, PAGE_SIZE, "%d\n", kovaplus->actual_cpi);
+ return scnprintf(buf, PAGE_SIZE, "%d\n", kovaplus->actual_cpi);
}
static DEVICE_ATTR(actual_cpi, 0440, kovaplus_sysfs_show_actual_cpi,
NULL);
@@ -336,7 +336,7 @@ static ssize_t
kovaplus_sysfs_show_actual_sensitivity_x(struct device *dev,
{
struct kovaplus_device *kovaplus =
hid_get_drvdata(dev_get_drvdata(dev->parent->parent));
- return snprintf(buf, PAGE_SIZE, "%d\n",
kovaplus->actual_x_sensitivity);
+ return scnprintf(buf, PAGE_SIZE, "%d\n",
kovaplus->actual_x_sensitivity);
}
static DEVICE_ATTR(actual_sensitivity_x, 0440,
kovaplus_sysfs_show_actual_sensitivity_x, NULL);
@@ -346,7 +346,7 @@ static ssize_t
kovaplus_sysfs_show_actual_sensitivity_y(struct device *dev,
{
struct kovaplus_device *kovaplus =
hid_get_drvdata(dev_get_drvdata(dev->parent->parent));
- return snprintf(buf, PAGE_SIZE, "%d\n",
kovaplus->actual_y_sensitivity);
+ return scnprintf(buf, PAGE_SIZE, "%d\n",
kovaplus->actual_y_sensitivity);
}
static DEVICE_ATTR(actual_sensitivity_y, 0440,
kovaplus_sysfs_show_actual_sensitivity_y, NULL);
@@ -367,7 +367,7 @@ static ssize_t
kovaplus_sysfs_show_firmware_version(struct device *dev,
&info, KOVAPLUS_SIZE_INFO);
mutex_unlock(&kovaplus->kovaplus_lock);
- return snprintf(buf, PAGE_SIZE, "%d\n", info.firmware_version);
+ return scnprintf(buf, PAGE_SIZE, "%d\n", info.firmware_version);
}
static DEVICE_ATTR(firmware_version, 0440,
kovaplus_sysfs_show_firmware_version, NULL);
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