ASoC: txx9: Use WARN_ON() instead of BUG_ON()
Use WARN_ON() and handle the error cases accordingly.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c
index 45a6428..fbd077f 100644
--- a/sound/soc/txx9/txx9aclc.c
+++ b/sound/soc/txx9/txx9aclc.c
@@ -115,8 +115,8 @@
spin_lock_irqsave(&dmadata->dma_lock, flags);
if (dmadata->frag_count >= 0) {
dmadata->dmacount--;
- BUG_ON(dmadata->dmacount < 0);
- tasklet_schedule(&dmadata->tasklet);
+ if (!WARN_ON(dmadata->dmacount < 0))
+ tasklet_schedule(&dmadata->tasklet);
}
spin_unlock_irqrestore(&dmadata->dma_lock, flags);
}
@@ -181,7 +181,10 @@
spin_unlock_irqrestore(&dmadata->dma_lock, flags);
return;
}
- BUG_ON(dmadata->dmacount >= NR_DMA_CHAIN);
+ if (WARN_ON(dmadata->dmacount >= NR_DMA_CHAIN)) {
+ spin_unlock_irqrestore(&dmadata->dma_lock, flags);
+ return;
+ }
while (dmadata->dmacount < NR_DMA_CHAIN) {
dmadata->dmacount++;
spin_unlock_irqrestore(&dmadata->dma_lock, flags);