jtag/drivers/libusb0_common: fix FTBFS (libusb_device_descriptor error)

[openocd.git] / src / jtag / drivers / libusb0_common.c

diff --git a/src/jtag/drivers/libusb0_common.c b/src/jtag/drivers/libusb0_common.c
index 4b3bde1ec0a6c67d36c4d3f9704e8e2e755191ca..16dd4ecba6323af6f119060cb77effd4eff9ab26 100644 (file)
--- a/src/jtag/drivers/libusb0_common.c
+++ b/src/jtag/drivers/libusb0_common.c
@@ -125,13 +125,9 @@ int jtag_libusb_get_endpoints(struct jtag_libusb_device *udev,
 
 int jtag_libusb_get_pid(struct jtag_libusb_device *dev, uint16_t *pid)
 {
-       struct libusb_device_descriptor dev_desc;
+       if (!dev)
+               return ERROR_FAIL;
 
-       if (libusb_get_device_descriptor(dev, &dev_desc) == 0) {
-               *pid = dev_desc.idProduct;
-
-               return 0;
-       }
-
-       return -ENODEV;
+       *pid = dev->descriptor.idProduct;
+       return ERROR_OK;
 }