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| author | Matt Ranostay <matt.ranostay@konsulko.com> | 2022-10-20 23:29:59 +0800 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2022-10-21 13:44:05 +0200 |
| commit | e91fc483552df10291f9efac5dd9241ca129f2a4 (patch) | |
| tree | 1d93329b0ee548352fbfe09e24e84b371785abff | |
| parent | daf405c8b9b93388295dec07391798039d0f5c26 (diff) | |
| download | linux-stable-e91fc483552df10291f9efac5dd9241ca129f2a4.tar.gz linux-stable-e91fc483552df10291f9efac5dd9241ca129f2a4.tar.bz2 linux-stable-e91fc483552df10291f9efac5dd9241ca129f2a4.zip | |
HID: mcp2221: fix 'cast to restricted __le16' sparse warnings
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@intel.com>
Fixes: 960f9df7c620 ("HID: mcp2221: add ADC/DAC support via iio subsystem")
Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| -rw-r--r-- | drivers/hid/hid-mcp2221.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 |