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HID: wacom: convert sysfs sprintf/snprintf family to sysfs_emit

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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>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Jiapeng Chong 2021-02-02 16:19:00 +08:00 committed by Jiri Kosina
parent 179e8e47c0
commit d883312489
1 changed files with 1 additions and 1 deletions
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drivers/hid/wacom_sys.c
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@ -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,