[PATCH 1/1] winebus.sys: Fix DualSense BT quirk.

[Csányi István]

From: Csányi István

We need to memmove 11 bytes, otherwise buffer[10] ends up as a copy of
buffer[9] which resulted in the second byte of button state being
wrongly re-used as a third byte as well.

The original code did not suffer from this - while the length check was
also one off, and likely informed the one off memmove, the buffer
pointer was just incremented so everything "moved" correctly.

Fixes: c708295ed6de ("winebus: Move Sony controllers report fixups to PE side.")
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56883
Signed-off-by: Arkadiusz Hiler 
---
 dlls/winebus.sys/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/winebus.sys/main.c b/dlls/winebus.sys/main.c
index cb9104ba056..f7f773e7fde 100644
--- a/dlls/winebus.sys/main.c
+++ b/dlls/winebus.sys/main.c
@@ -586,11 +586,11 @@ static void process_hid_report(DEVICE_OBJECT *device, BYTE *report_buf, DWORD re
          * Extended #41 report:
          *   Prefix X  Y  Z  Rz  TriggerLeft  TriggerRight  Counter  Buttons[3] ...
          */
-        if (report->buffer[0] == 0x31 && report->length >= 11)
+        if (report->buffer[0] == 0x31 && report->length >= 12)
         {
             BYTE trigger[2];

-            memmove(report->buffer, report->buffer + 1, 10);
+            memmove(report->buffer, report->buffer + 1, 11);
             report->buffer[0] = 1; /* fake report #1 */
             report->length = 10;