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| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2015-11-03 17:01:46 -0500 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2016-04-07 16:49:58 +0530 |
| commit | 47ccdf2dba62f9931047bd4bc3bfbddfcbef1b7e (patch) | |
| tree | bc1abf528270a252868ec637ee58293be0a22276 | |
| parent | 486057e23399589d5d2b904bfbfcd48ea9c72066 (diff) | |
hid-sensor-hub.c: fix wrong do_div() usage
do_div() must only be used with a u64 dividend.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
(cherry picked from commit 8d43b49e7e0070f96ac46d30659a336c0224fa0b)
Signed-off-by: Guenter Roeck <groeck@chromium.org>
| -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, |