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| author | Tormod Volden <debian.tormod@gmail.com> | 2022-03-28 13:23:37 +0200 |
|---|---|---|
| committer | Tormod Volden <debian.tormod@gmail.com> | 2022-04-04 13:32:23 +0200 |
| commit | bfa8b8535a929e939d549d9c3778592abfafe870 (patch) | |
| tree | 5138527653e1255dff032c4777327fd763d177fd | |
| parent | 385eaafba1b79eebcb65087c86744c492262573f (diff) | |
| download | libusb-bfa8b8535a929e939d549d9c3778592abfafe870.tar.gz | |
windows: Fix type mismatch in winusbx_copy_transfer_data
We cannot use the CHECK_WINUSBX_AVAILABLE macro since it
may return with the wrong error type/value.
Fixes #1100
Closes #1101
Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
| -rw-r--r-- | libusb/os/windows_winusb.c | 6 | ||||
| -rw-r--r-- | libusb/version_nano.h | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/libusb/os/windows_winusb.c b/libusb/os/windows_winusb.c index 6c0db2a..ab49975 100644 --- a/libusb/os/windows_winusb.c +++ b/libusb/os/windows_winusb.c @@ -3234,7 +3234,11 @@ static enum libusb_transfer_status winusbx_copy_transfer_data(int sub_api, struc if (transfer->type == LIBUSB_TRANSFER_TYPE_ISOCHRONOUS) { struct winusb_device_priv *priv = usbi_get_device_priv(transfer->dev_handle->dev); - CHECK_WINUSBX_AVAILABLE(sub_api); + + if (sub_api == SUB_API_NOTSET) + sub_api = priv->sub_api; + if (WinUSBX[sub_api].hDll == NULL) + return LIBUSB_TRANSFER_ERROR; // for isochronous, need to copy the individual iso packet actual_lengths and statuses if ((sub_api == SUB_API_LIBUSBK) || (sub_api == SUB_API_LIBUSB0)) { diff --git a/libusb/version_nano.h b/libusb/version_nano.h index 1de3b3b..ae65857 100644 --- a/libusb/version_nano.h +++ b/libusb/version_nano.h @@ -1 +1 @@ -#define LIBUSB_NANO 11718 +#define LIBUSB_NANO 11719 |