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HID: input: fix assignment of .value

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The value field is actually an array of .maxfield. We should assign the
correct number to the correct usage.

Not that we never encounter a device that requires this ATM, but better
have the proper code path.

Fixes: 2dc702c991 ("HID: input: use the Resolution Multiplier for
       high-resolution scrolling")
Cc: stable@vger.kernel.org  # v5.0+
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
This commit is contained in:
Benjamin Tissoires 2019-04-18 09:47:41 +02:00
parent d43c17ead8
commit 39b3c3a5fb
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/hid-input.c
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@ -1580,7 +1580,7 @@ static bool __hidinput_change_resolution_multipliers(struct hid_device *hid,
if (usage->hid != HID_GD_RESOLUTION_MULTIPLIER)
continue;
*report->field[i]->value = value;
report->field[i]->value[j] = value;
update_needed = true;
}
}