Fixed logging of failed query of Device Info Descriptor

alexpevzner · alexpevzner · commit 10450463ca08 · 2021-06-06T01:22:23.000+03:00
diff --git a/usbio_libusb.go b/usbio_libusb.go
@@ -532,7 +532,7 @@ func (devhandle *UsbDevHandle) usbIppBasicCaps() (UsbIppBasicCaps, error) {
 		bufLen)
 
 	if rc < 0 {
-		return 0, UsbError{"libusb_get_device_descriptor", UsbErrCode(rc)}
+		return 0, UsbError{"libusb_get_descriptor(0x21)", UsbErrCode(rc)}
 	}
 
 	if rc < 10 {

Original file line number	Diff line number	Diff line change
`@@ -532,7 +532,7 @@ func (devhandle *UsbDevHandle) usbIppBasicCaps() (UsbIppBasicCaps, error) {`
`532`	`532`	`bufLen)`
`533`	`533`
`534`	`534`	`if rc < 0 {`
`535`		`- return 0, UsbError{"libusb_get_device_descriptor", UsbErrCode(rc)}`
	`535`	`+ return 0, UsbError{"libusb_get_descriptor(0x21)", UsbErrCode(rc)}`
`536`	`536`	`}`
`537`	`537`
`538`	`538`	`if rc < 10 {`