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usb_bulk_transfer - use the allocated buffer

nfactor-troky
Kano 11 years ago
parent
commit
ffea432f73
  1. 4
      usbutils.c

4
usbutils.c

@ -2261,7 +2261,7 @@ usb_bulk_transfer(struct libusb_device_handle *dev_handle, int intinfo, @@ -2261,7 +2261,7 @@ usb_bulk_transfer(struct libusb_device_handle *dev_handle, int intinfo,
STATS_TIMEVAL(&tv_start);
cg_rlock(&cgusb_fd_lock);
err = libusb_bulk_transfer(dev_handle, endpoint, data, length,
err = libusb_bulk_transfer(dev_handle, endpoint, buf, length,
transferred, timeout);
errn = errno;
cg_runlock(&cgusb_fd_lock);
@ -2309,7 +2309,7 @@ usb_bulk_transfer(struct libusb_device_handle *dev_handle, int intinfo, @@ -2309,7 +2309,7 @@ usb_bulk_transfer(struct libusb_device_handle *dev_handle, int intinfo,
if (err)
cgpu->usbinfo.clear_fail_count++;
}
if (endpoint == LIBUSB_ENDPOINT_OUT)
if ((endpoint & LIBUSB_ENDPOINT_DIR_MASK) == LIBUSB_ENDPOINT_IN)
memcpy(data, buf, length);
return err;

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