* [PATCH] HID: wacom: convert sysfs sprintf/snprintf family to sysfs_emit
@ 2021-02-02 8:19 Jiapeng Chong
2021-02-05 9:17 ` Jiri Kosina
0 siblings, 1 reply; 2+ messages in thread
From: Jiapeng Chong @ 2021-02-02 8:19 UTC (permalink / raw)
To: jikos; +Cc: benjamin.tissoires, linux-input, linux-kernel, Jiapeng Chong
Fix the following coccicheck warning:
./drivers/hid/wacom_sys.c:1828:8-16: 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/wacom_sys.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index aa9e488..8328ef1 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -1825,7 +1825,7 @@ static ssize_t wacom_show_speed(struct device *dev,
struct hid_device *hdev = to_hid_device(dev);
struct wacom *wacom = hid_get_drvdata(hdev);
- return snprintf(buf, PAGE_SIZE, "%i\n", wacom->wacom_wac.bt_high_speed);
+ return sysfs_emit(buf, "%i\n", wacom->wacom_wac.bt_high_speed);
}
static ssize_t wacom_store_speed(struct device *dev,
--
1.8.3.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] HID: wacom: convert sysfs sprintf/snprintf family to sysfs_emit
2021-02-02 8:19 [PATCH] HID: wacom: convert sysfs sprintf/snprintf family to sysfs_emit Jiapeng Chong
@ 2021-02-05 9:17 ` Jiri Kosina
0 siblings, 0 replies; 2+ messages in thread
From: Jiri Kosina @ 2021-02-05 9:17 UTC (permalink / raw)
To: Jiapeng Chong; +Cc: benjamin.tissoires, linux-input, linux-kernel
On Tue, 2 Feb 2021, Jiapeng Chong wrote:
> Fix the following coccicheck warning:
>
> ./drivers/hid/wacom_sys.c:1828:8-16: 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/wacom_sys.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
> index aa9e488..8328ef1 100644
> --- a/drivers/hid/wacom_sys.c
> +++ b/drivers/hid/wacom_sys.c
> @@ -1825,7 +1825,7 @@ static ssize_t wacom_show_speed(struct device *dev,
> struct hid_device *hdev = to_hid_device(dev);
> struct wacom *wacom = hid_get_drvdata(hdev);
>
> - return snprintf(buf, PAGE_SIZE, "%i\n", wacom->wacom_wac.bt_high_speed);
> + return sysfs_emit(buf, "%i\n", wacom->wacom_wac.bt_high_speed);
> }
Applied, thanks.
--
Jiri Kosina
SUSE Labs
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-02-02 8:19 [PATCH] HID: wacom: convert sysfs sprintf/snprintf family to sysfs_emit Jiapeng Chong
2021-02-05 9:17 ` Jiri Kosina
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