diff options
| -rw-r--r-- | components/drivers/usb/usbdevice/core/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/drivers/usb/usbdevice/core/core.c b/components/drivers/usb/usbdevice/core/core.c index ea4efde2d7..9f1738ed33 100644 --- a/components/drivers/usb/usbdevice/core/core.c +++ b/components/drivers/usb/usbdevice/core/core.c @@ -124,7 +124,7 @@ static rt_err_t _get_string_descriptor(struct udevice* device, ureq_t setup) } } - if(setup->length == 0xFF) + if(setup->length > len) len = str_desc.bLength; else len = setup->length; |