From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
To: erazor_de@users.sourceforge.net
Cc: jikos@kernel.org, benjamin.tissoires@redhat.com,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Subject: [PATCH] HID: displays: convert sysfs sprintf/snprintf family to sysfs_emit
Date: Tue, 2 Feb 2021 17:31:01 +0800 [thread overview]
Message-ID: <1612258261-96457-1-git-send-email-jiapeng.chong@linux.alibaba.com> (raw)
Fix the following coccicheck warning:
./drivers/hid/hid-roccat-arvo.c:45:8-16: WARNING: use scnprintf or
sprintf.
./drivers/hid/hid-roccat-arvo.c:95:8-16: WARNING: use scnprintf or
sprintf.
./drivers/hid/hid-roccat-arvo.c:149:8-16: WARNING: use scnprintf or
sprintf.
Reported-by: Abaci Robot<abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
drivers/hid/hid-roccat-arvo.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/hid/hid-roccat-arvo.c b/drivers/hid/hid-roccat-arvo.c
index ffcd444..4556d2a 100644
--- a/drivers/hid/hid-roccat-arvo.c
+++ b/drivers/hid/hid-roccat-arvo.c
@@ -42,7 +42,7 @@ static ssize_t arvo_sysfs_show_mode_key(struct device *dev,
if (retval)
return retval;
- return snprintf(buf, PAGE_SIZE, "%d\n", temp_buf.state);
+ return sysfs_emit(buf, "%d\n", temp_buf.state);
}
static ssize_t arvo_sysfs_set_mode_key(struct device *dev,
@@ -92,7 +92,7 @@ static ssize_t arvo_sysfs_show_key_mask(struct device *dev,
if (retval)
return retval;
- return snprintf(buf, PAGE_SIZE, "%d\n", temp_buf.key_mask);
+ return sysfs_emit(buf, "%d\n", temp_buf.key_mask);
}
static ssize_t arvo_sysfs_set_key_mask(struct device *dev,
@@ -146,7 +146,7 @@ static ssize_t arvo_sysfs_show_actual_profile(struct device *dev,
struct arvo_device *arvo =
hid_get_drvdata(dev_get_drvdata(dev->parent->parent));
- return snprintf(buf, PAGE_SIZE, "%d\n", arvo->actual_profile);
+ return sysfs_emit(buf, "%d\n", arvo->actual_profile);
}
static ssize_t arvo_sysfs_set_actual_profile(struct device *dev,
--
1.8.3.1
next reply other threads:[~2021-02-02 9:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-02 9:31 Jiapeng Chong [this message]
2021-02-05 9:17 ` Jiri Kosina
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