diff options
| -rw-r--r-- | AUTHORS | 1 | ||||
| -rw-r--r-- | libusb/sync.c | 18 | ||||
| -rw-r--r-- | libusb/version_nano.h | 2 |
3 files changed, 12 insertions, 9 deletions
@@ -48,4 +48,5 @@ Uri Lublin Vasily Khoruzhick Vitali Lovich Xiaofan Chen +Zoltán Kovács Роман Донченко diff --git a/libusb/sync.c b/libusb/sync.c index 5033387..b9a72e4 100644 --- a/libusb/sync.c +++ b/libusb/sync.c @@ -106,10 +106,11 @@ int API_EXPORTED libusb_control_transfer(libusb_device_handle *dev_handle, if (r < 0) { if (r == LIBUSB_ERROR_INTERRUPTED) continue; - libusb_cancel_transfer(transfer); - while (!completed) - if (libusb_handle_events_completed(HANDLE_CTX(dev_handle), &completed) < 0) - break; + if (libusb_cancel_transfer(transfer) == LIBUSB_SUCCESS) { + while (!completed) + if (libusb_handle_events_completed(HANDLE_CTX(dev_handle), &completed) < 0) + break; + } libusb_free_transfer(transfer); return r; } @@ -183,10 +184,11 @@ static int do_sync_bulk_transfer(struct libusb_device_handle *dev_handle, if (r < 0) { if (r == LIBUSB_ERROR_INTERRUPTED) continue; - libusb_cancel_transfer(transfer); - while (!completed) - if (libusb_handle_events_completed(HANDLE_CTX(dev_handle), &completed) < 0) - break; + if (libusb_cancel_transfer(transfer) == LIBUSB_SUCCESS) { + while (!completed) + if (libusb_handle_events_completed(HANDLE_CTX(dev_handle), &completed) < 0) + break; + } libusb_free_transfer(transfer); return r; } diff --git a/libusb/version_nano.h b/libusb/version_nano.h index 7e52a56..7f14aa2 100644 --- a/libusb/version_nano.h +++ b/libusb/version_nano.h @@ -1 +1 @@ -#define LIBUSB_NANO 10598 +#define LIBUSB_NANO 10599 |