diff options
Diffstat (limited to 'libusb/os/windows_usb.c')
| -rw-r--r-- | libusb/os/windows_usb.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/libusb/os/windows_usb.c b/libusb/os/windows_usb.c index ee7a9f1..8a8caf4 100644 --- a/libusb/os/windows_usb.c +++ b/libusb/os/windows_usb.c @@ -635,7 +635,7 @@ static unsigned long get_ancestor_session_id(DWORD devinst, unsigned level) if (CM_Get_Device_IDA(devinst, path, MAX_PATH_LENGTH, 0) != CR_SUCCESS) { return 0; } - // TODO (post hotplug): try without sanitizing + // TODO: (post hotplug): try without sanitizing sanitized_path = sanitize_path(path); if (sanitized_path == NULL) { return 0; @@ -2664,6 +2664,7 @@ static int winusbx_claim_interface(int sub_api, struct libusb_device_handle *dev struct windows_device_priv *priv = _device_priv(dev_handle->dev); bool is_using_usbccgp = (priv->apib->id == USB_API_COMPOSITE); HANDLE file_handle, winusb_handle; + DWORD err; int i; SP_DEVICE_INTERFACE_DETAIL_DATA_A *dev_interface_details = NULL; HDEVINFO dev_info; @@ -2685,15 +2686,15 @@ static int winusbx_claim_interface(int sub_api, struct libusb_device_handle *dev if (!WinUSBX[sub_api].Initialize(file_handle, &winusb_handle)) { handle_priv->interface_handle[iface].api_handle = INVALID_HANDLE_VALUE; - - switch(GetLastError()) { + err = GetLastError(); + switch(err) { case ERROR_BAD_COMMAND: // The device was disconnected usbi_err(ctx, "could not access interface %d: %s", iface, windows_error_str(0)); return LIBUSB_ERROR_NO_DEVICE; default: // it may be that we're using the libusb0 filter driver. - // [TODO] can we move this whole business into the K/0 DLL? + // TODO: can we move this whole business into the K/0 DLL? for (i = 0; ; i++) { safe_free(dev_interface_details); safe_free(dev_path_no_guid); @@ -2719,7 +2720,7 @@ static int winusbx_claim_interface(int sub_api, struct libusb_device_handle *dev } } if (!found_filter) { - usbi_err(ctx, "could not access interface %d: %s", iface, windows_error_str(0)); + usbi_err(ctx, "could not access interface %d: %s", iface, windows_error_str(err)); return LIBUSB_ERROR_ACCESS; } } @@ -3057,7 +3058,7 @@ static int winusbx_abort_transfers(int sub_api, struct usbi_transfer *itransfer) * IOCTL_USB_HUB_CYCLE_PORT ioctl was removed from Vista => the best we can do is * cycle the pipes (and even then, the control pipe can not be reset using WinUSB) */ -// TODO (post hotplug): see if we can force eject the device and redetect it (reuse hotplug?) +// TODO: (post hotplug): see if we can force eject the device and redetect it (reuse hotplug?) static int winusbx_reset_device(int sub_api, struct libusb_device_handle *dev_handle) { struct libusb_context *ctx = DEVICE_CTX(dev_handle->dev); |