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drivers/audio/audio_null.c: Fix a printf format warning

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YAMAMOTO Takashi 2020-11-13 14:23:11 +09:00 committed by Xiang Xiao
parent 2cc96365b0
commit 5ef5d2c598
1 changed files with 3 additions and 1 deletions
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4
drivers/audio/audio_null.c
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@ -46,6 +46,7 @@
#include <stdint.h>
#include <stdio.h>
#include <inttypes.h>
#include <fcntl.h>
#include <string.h>
#include <errno.h>
@ -528,7 +529,8 @@ static int null_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);