From a3b7391dcb6eede9c87259f4c4a064d412e2c076 Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Fri, 13 Nov 2020 19:29:05 +0900
Subject: [PATCH] drivers/audio/cs4344.c: Fix a printf format warning

---
 drivers/audio/cs4344.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/audio/cs4344.c b/drivers/audio/cs4344.c
index 907ef4c7c18..928a573bb3b 100644
--- a/drivers/audio/cs4344.c
+++ b/drivers/audio/cs4344.c
@@ -27,6 +27,7 @@
 #include <sys/types.h>
 #include <sys/ioctl.h>
 
+#include <inttypes.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <fcntl.h>
@@ -777,7 +778,8 @@ static int cs4344_start(FAR struct audio_lowerhalf_s *dev)
 
   /* Create a message queue for the worker thread */
 
-  snprintf(priv->mqname, sizeof(priv->mqname), "/tmp/%X", priv);
+  snprintf(priv->mqname, sizeof(priv->mqname), "/tmp/%" PRIXPTR,
+           (uintptr_t)priv);
 
   attr.mq_maxmsg  = 16;
   attr.mq_msgsize = sizeof(struct audio_msg_s);