Lines Matching refs:err
61 int err; in I2S_Init() local
96 if ((err = DMA_Init()) != E_NO_ERROR) { in I2S_Init()
97 if (err != E_BAD_STATE) { in I2S_Init()
98 return err; in I2S_Init()
102 if ((err = DMA_AcquireChannel()) < 0) { in I2S_Init()
103 return err; in I2S_Init()
106 dma_channel = err; in I2S_Init()
120 if ((err = DMA_Init()) != E_NO_ERROR) { in I2S_Init()
121 if (err != E_BAD_STATE) { //DMA already initialized in I2S_Init()
122 return err; in I2S_Init()
126 if ((err = DMA_AcquireChannel()) < 0) { in I2S_Init()
127 return err; in I2S_Init()
130 dma_channel = err; in I2S_Init()