hid: Initialize outgoing usages in HidP_GetUsages.

Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Aric Stewart 2016-12-07 08:32:20 -06:00 committed by Alexandre Julliard
parent c22b2192e5
commit 78a547a11c
1 changed files with 2 additions and 0 deletions

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@ -278,6 +278,8 @@ NTSTATUS WINAPI HidP_GetUsages(HIDP_REPORT_TYPE ReportType, USAGE UsagePage, USH
TRACE("(%i, %x, %i, %p, %p, %p, %p, %i)\n", ReportType, UsagePage, LinkCollection, UsageList,
UsageLength, PreparsedData, Report, ReportLength);
*UsageLength = 0;
if (data->magic != HID_MAGIC)
return HIDP_STATUS_INVALID_PREPARSED_DATA;