Use (__force __le16) cast for adc_values le16_to_cpu conversion to correct following sparse
warnings:
drivers/hid/hid-mcp2221.c:950:32: sparse: sparse: cast to restricted __le16
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Fixes: 960f9df7c620 ("HID: mcp2221: add ADC/DAC support via iio subsystem")
Signed-off-by: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx>
---
drivers/hid/hid-mcp2221.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-mcp2221.c b/drivers/hid/hid-mcp2221.c
index b3eaf170f0ec..3014932c8cef 100644
--- a/drivers/hid/hid-mcp2221.c
+++ b/drivers/hid/hid-mcp2221.c
@@ -950,7 +950,7 @@ static int mcp2221_read_raw(struct iio_dev *indio_dev,
ret = mcp_chk_last_cmd_status(mcp);
if (!ret) {
- *val = le16_to_cpu(mcp->adc_values[channel->address]);
+ *val = le16_to_cpu((__force __le16) mcp->adc_values[channel->address]);
if (*val >= BIT(10))
ret = -EINVAL;
else
--
2.30.2
