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Reset variable fields in case the transfer is opened again

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Submitted by:	Hans Petter Selasky
This commit is contained in:
Andrew Thompson 2010-01-10 19:18:49 +00:00
parent b90dfaf337
commit c740e8e4b2
1 changed files with 12 additions and 1 deletions
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13
lib/libusb/libusb20.c
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@ -130,8 +130,19 @@ libusb20_tr_close(struct libusb20_transfer *xfer)
if (xfer->ppBuffer) {
free(xfer->ppBuffer);
}
/* clear some fields */
/* reset variable fields in case the transfer is opened again */
xfer->priv_sc0 = 0;
xfer->priv_sc1 = 0;
xfer->is_opened = 0;
xfer->is_pending = 0;
xfer->is_cancel = 0;
xfer->is_draining = 0;
xfer->is_restart = 0;
xfer->status = 0;
xfer->flags = 0;
xfer->nFrames = 0;
xfer->aFrames = 0;
xfer->timeout = 0;
xfer->maxFrames = 0;
xfer->maxTotalLength = 0;
xfer->maxPacketLen = 0;