Update ipp documentation to reflect the behavior of configuring WiFi on IPP USB printers.

[thirdparty/cups.git] / backend / usb-libusb.c

diff --git a/backend/usb-libusb.c b/backend/usb-libusb.c
index 9740c14d563e95ef58631f09a3683224ba14ece1..d7c762392924fcfbd5251d885e13d77d7f4bf6e0 100644 (file)
--- a/backend/usb-libusb.c
+++ b/backend/usb-libusb.c
@@ -1,7 +1,7 @@
 /*
  * LIBUSB interface code for CUPS.
  *
- * Copyright 2007-2019 by Apple Inc.
+ * Copyright 2007-2020 by Apple Inc.
  *
  * Licensed under Apache License v2.0.  See the file "LICENSE" for more
  * information.
@@ -878,7 +878,7 @@ find_device(usb_cb_t   cb,          /* I - Callback function */
           protocol   = 0;
 
          for (altset = 0, altptr = ifaceptr->altsetting;
-              altset < (uint8_t)ifaceptr->num_altsetting;
+              altset < ifaceptr->num_altsetting; // lgtm [cpp/comparison-with-wider-type]
               altset ++, altptr ++)
           {
           /*