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fix data shift/mask in func newUSBSetup

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This commit is contained in:
ardnew
2021-03-13 18:45:46 -06:00
committed by Ron Evans
parent 774c86e21b
commit 7d1ce24be5
1 changed files with 2 additions and 2 deletions
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src/machine/usb.go
+2 -2
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@@ -547,8 +547,8 @@ func newUSBSetup(data []byte) usbSetup {
u.bRequest = uint8(data[1])
u.wValueL = uint8(data[2])
u.wValueH = uint8(data[3])
u.wIndex = uint16(data[4]) | uint16(data[5]<<8)
u.wLength = uint16(data[6]) | uint16(data[7]<<8)
u.wIndex = uint16(data[4]) | (uint16(data[5]) << 8)
u.wLength = uint16(data[6]) | (uint16(data[7]) << 8)
return u
}