From bc0f90659ff6246d7dbc89c86c8d40b7827607e4 Mon Sep 17 00:00:00 2001
From: Tim Hardisty <56726697+TimJTi@users.noreply.github.com>
Date: Thu, 24 Oct 2024 14:08:14 +0100
Subject: [PATCH] Fix cdcncm printf formatter compiler warning

---
 drivers/usbdev/cdcncm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usbdev/cdcncm.c b/drivers/usbdev/cdcncm.c
index 981275bdcb..e9d1c773d2 100644
--- a/drivers/usbdev/cdcncm.c
+++ b/drivers/usbdev/cdcncm.c
@@ -1073,7 +1073,7 @@ static void cdcncm_receive(FAR struct cdcncm_driver_s *self)
       if ((ndplen < opts->ndpsize + 2 * (opts->dgramitemlen * 2)) ||
           (ndplen % opts->ndpalign != 0))
         {
-          uerr("Bad NDP length: %x\n", ndplen);
+          uerr("Bad NDP length: %04" PRIx32 " \n", ndplen);
           return;
         }