From 3cf808921db99905daef98839f12ef9804cd69ec Mon Sep 17 00:00:00 2001 From: MurphyZhao Date: Sat, 24 Nov 2018 17:31:36 +0800 Subject: [PATCH] =?UTF-8?q?[components/drivers/audio]=20[=E4=BF=AE?= =?UTF-8?q?=E5=A4=8D]=20=E7=BC=96=E8=AF=91=E8=AD=A6=E5=91=8A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: MurphyZhao --- components/drivers/audio/audio.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/components/drivers/audio/audio.c b/components/drivers/audio/audio.c index 14dddb38ea..cb0a9b0fae 100644 --- a/components/drivers/audio/audio.c +++ b/components/drivers/audio/audio.c @@ -105,8 +105,6 @@ static rt_err_t _audio_dev_init(struct rt_device *dev) static rt_err_t _audio_dev_open(struct rt_device *dev, rt_uint16_t oflag) { - rt_err_t result = RT_EOK; - rt_base_t level; struct rt_audio_device *audio; RT_ASSERT(dev != RT_NULL); @@ -159,7 +157,6 @@ static rt_err_t _audio_dev_open(struct rt_device *dev, rt_uint16_t oflag) //init pipe for record { - rt_size_t size = CFG_AUDIO_RECORD_PIPE_SIZE; rt_uint8_t *buf = rt_malloc(CFG_AUDIO_RECORD_PIPE_SIZE); if (buf == RT_NULL) @@ -536,8 +533,6 @@ void rt_audio_tx_complete(struct rt_audio_device *audio, rt_uint8_t *pbuf) void rt_audio_rx_done(struct rt_audio_device *audio, rt_uint8_t *pbuf, rt_size_t len) { - rt_err_t result = RT_EOK; - //save data to record pipe rt_device_write(RT_DEVICE(RT_DEVICE(&audio_pipe)), 0, pbuf, len); -- GitLab