diff options
| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2015-11-03 17:01:46 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-03 06:23:21 +0200 |
| commit | 2aeca9a27ba4155e413648cc1f498e68c9dd46f0 (patch) | |
| tree | f0c74247e068a01a08db407aded76847800ebbdd /drivers/hid/hid-sensor-hub.c | |
| parent | bdf3c006b9a2308f481ca070d3a85baf1bc5d48f (diff) | |
hid-sensor-hub.c: fix wrong do_div() usage
[ Upstream commit 8d43b49e7e0070f96ac46d30659a336c0224fa0b ]
do_div() must only be used with a u64 dividend.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/hid/hid-sensor-hub.c')
| -rw-r--r-- | drivers/hid/hid-sensor-hub.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c index 92870cdb52d9..8efaa88329aa 100644 --- a/drivers/hid/hid-sensor-hub.c +++ b/drivers/hid/hid-sensor-hub.c @@ -218,7 +218,8 @@ int sensor_hub_set_feature(struct hid_sensor_hub_device *hsdev, u32 report_id, goto done_proc; } - remaining_bytes = do_div(buffer_size, sizeof(__s32)); + remaining_bytes = buffer_size % sizeof(__s32); + buffer_size = buffer_size / sizeof(__s32); if (buffer_size) { for (i = 0; i < buffer_size; ++i) { hid_set_field(report->field[field_index], i, |