Commit 5120bf04 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Benjamin Tissoires
Browse files

HID: cp2112: Use sysfs_emit() to instead of scnprintf() 



Follow the advice of the Documentation/filesystems/sysfs.rst and show()
should only use sysfs_emit() or sysfs_emit_at() when formatting the
value to be returned to user space.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230703185222.50554-11-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarBenjamin Tissoires <bentiss@kernel.org>
parent e19c6bd4

drivers/hid/hid-cp2112.c

+1 −1
Original line number Diff line number Diff line
@@ -893,7 +893,7 @@ static ssize_t name##_show(struct device *kdev, \ 
	int ret = cp2112_get_usb_config(hdev, &cfg); \

	if (ret) \

		return ret; \

	return scnprintf(buf, PAGE_SIZE, format, ##__VA_ARGS__); \

	return sysfs_emit(buf, format, ##__VA_ARGS__); \

} \

static DEVICE_ATTR_RW(name);