diff options
| -rw-r--r-- | sound/soc/txx9/txx9aclc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c index 45a6428cba8d..fbd077f4de72 100644 --- a/sound/soc/txx9/txx9aclc.c +++ b/sound/soc/txx9/txx9aclc.c | |||
| @@ -115,8 +115,8 @@ static void txx9aclc_dma_complete(void *arg) | |||
| 115 | spin_lock_irqsave(&dmadata->dma_lock, flags); | 115 | spin_lock_irqsave(&dmadata->dma_lock, flags); |
| 116 | if (dmadata->frag_count >= 0) { | 116 | if (dmadata->frag_count >= 0) { |
| 117 | dmadata->dmacount--; | 117 | dmadata->dmacount--; |
| 118 | BUG_ON(dmadata->dmacount < 0); | 118 | if (!WARN_ON(dmadata->dmacount < 0)) |
| 119 | tasklet_schedule(&dmadata->tasklet); | 119 | tasklet_schedule(&dmadata->tasklet); |
| 120 | } | 120 | } |
| 121 | spin_unlock_irqrestore(&dmadata->dma_lock, flags); | 121 | spin_unlock_irqrestore(&dmadata->dma_lock, flags); |
| 122 | } | 122 | } |
| @@ -181,7 +181,10 @@ static void txx9aclc_dma_tasklet(unsigned long data) | |||
| 181 | spin_unlock_irqrestore(&dmadata->dma_lock, flags); | 181 | spin_unlock_irqrestore(&dmadata->dma_lock, flags); |
| 182 | return; | 182 | return; |
| 183 | } | 183 | } |
| 184 | BUG_ON(dmadata->dmacount >= NR_DMA_CHAIN); | 184 | if (WARN_ON(dmadata->dmacount >= NR_DMA_CHAIN)) { |
| 185 | spin_unlock_irqrestore(&dmadata->dma_lock, flags); | ||
| 186 | return; | ||
| 187 | } | ||
| 185 | while (dmadata->dmacount < NR_DMA_CHAIN) { | 188 | while (dmadata->dmacount < NR_DMA_CHAIN) { |
| 186 | dmadata->dmacount++; | 189 | dmadata->dmacount++; |
| 187 | spin_unlock_irqrestore(&dmadata->dma_lock, flags); | 190 | spin_unlock_irqrestore(&dmadata->dma_lock, flags); |
