vfs0050: Use proper casting summing pointers first

Cast the pointers as what fpi usb transfer expects.
2019-12-04 14:22:30 +01:00 · 2019-12-04 14:22:30 +01:00 · cacce50ef9
parent 5ab4d6c454
commit cacce50ef9
1 changed files with 2 additions and 1 deletions
--- a/libfprint/drivers/vfs0050.c
+++ b/libfprint/drivers/vfs0050.c
@ -595,7 +595,8 @@ activate_ssm (FpiSsm *ssm, FpDevice *dev)
        /* Receive chunk of data */
        transfer = fpi_usb_transfer_new (dev);
        fpi_usb_transfer_fill_bulk_full (transfer, 0x82,
-                                         (void *) self->lines_buffer + self->bytes,
+                                         (guint8 *)
+                                         (self->lines_buffer + self->bytes),
                                         VFS_USB_BUFFER_SIZE, NULL);
        transfer->ssm = ssm;
        fpi_usb_transfer_submit (transfer, VFS_USB_TIMEOUT, NULL,