diff options
| author | NIIBE Yutaka <[email protected]> | 2019-01-07 05:08:51 +0000 |
|---|---|---|
| committer | NIIBE Yutaka <[email protected]> | 2019-01-16 23:13:17 +0000 |
| commit | 9dc76d599cd4c86d3c187d078daad1144a92564c (patch) | |
| tree | 5d8631462d95d8314d68ec39e32242859da48b72 | |
| parent | agent: Fix message for ACK button. (diff) | |
| download | gnupg-9dc76d599cd4c86d3c187d078daad1144a92564c.tar.gz gnupg-9dc76d599cd4c86d3c187d078daad1144a92564c.zip | |
scd: Fix for USB INTERRUPT transfer.
* scd/ccid-driver.c (intr_cb): When LIBUSB_TRANSFER_NO_DEVICE,
just handle this event as failure.
--
Cherry-picked from master commit:
5ab3bc422a5cc1a646c168b547f2b6538b3a4ffa
It used to try another interrupt transfer request to make sure
if it fails again.
GnuPG-bug-id: 4308
Signed-off-by: NIIBE Yutaka <[email protected]>
Diffstat (limited to '')
| -rw-r--r-- | scd/ccid-driver.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/scd/ccid-driver.c b/scd/ccid-driver.c index 6b0833b2c..5bab0b176 100644 --- a/scd/ccid-driver.c +++ b/scd/ccid-driver.c @@ -1470,8 +1470,7 @@ intr_cb (struct libusb_transfer *transfer) DEBUGOUT_1 ("CCID: interrupt callback %d\n", transfer->status); - if (transfer->status == LIBUSB_TRANSFER_TIMED_OUT - || transfer->status == LIBUSB_TRANSFER_NO_DEVICE) + if (transfer->status == LIBUSB_TRANSFER_TIMED_OUT) { int err; |