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HID: hid-sensor-hub: Fix sparse warning 

Since I can't change the type of hid_set_field argument 3, using __force __s32 to remove
this warning.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Srinivas Pandruvada 2015-02-26 11:04:44 -08:00 committed by Jiri Kosina
parent eb96483349
commit 62fad137bb
1 changed files with 2 additions and 2 deletions
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4
drivers/hid/hid-sensor-hub.c
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@ -220,7 +220,7 @@ int sensor_hub_set_feature(struct hid_sensor_hub_device *hsdev, u32 report_id,
if (buffer_size) {
for (i = 0; i < buffer_size; ++i) {
hid_set_field(report->field[field_index], i,
cpu_to_le32(*buf32));
(__force __s32)cpu_to_le32(*buf32));
++buf32;
}
}
@ -228,7 +228,7 @@ int sensor_hub_set_feature(struct hid_sensor_hub_device *hsdev, u32 report_id,
value = 0;
memcpy(&value, (u8 *)buf32, remaining_bytes);
hid_set_field(report->field[field_index], i,
cpu_to_le32(value));
(__force __s32)cpu_to_le32(value));
}
hid_hw_request(hsdev->hdev, report, HID_REQ_SET_REPORT);
hid_hw_wait(hsdev->hdev);