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Add missing attach.

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This commit is contained in:
Sebastian Zagrodzki
2017-02-13 03:17:29 +01:00
parent 931a15849b
commit e9d2ce49f0
1 changed files with 1 additions and 0 deletions
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1
usb/endpoint.go
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@@ -66,6 +66,7 @@ func (e *endpoint) transfer(buf []byte, timeout time.Duration) (int, error) {
if err != nil { if err != nil {
return 0, err return 0, err
} }
t.attach(e.Device.handle)
defer t.free() defer t.free()
if err := t.submit(); err != nil { if err := t.submit(); err != nil {