1 files changed, 7 insertions, 3 deletions

diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index 457228fb22aa..ce1eb12768f4 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -722,7 +722,9 @@ static int snd_atiixp_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
         struct atiixp_dma *dma = substream->runtime->private_data;
         int err = 0;
 
-        snd_assert(dma->ops->enable_transfer && dma->ops->flush_dma, return -EINVAL);
+        if (snd_BUG_ON(!dma->ops->enable_transfer ||
+                       !dma->ops->flush_dma))
+                return -EINVAL;
 
         spin_lock(&chip->reg_lock);
         switch (cmd) {
@@ -1032,7 +1034,8 @@ static int snd_atiixp_pcm_open(struct snd_pcm_substream *substream,
         struct snd_pcm_runtime *runtime = substream->runtime;
         int err;
 
-        snd_assert(dma->ops && dma->ops->enable_dma, return -EINVAL);
+        if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma))
+                return -EINVAL;
 
         if (dma->opened)
                 return -EBUSY;
@@ -1064,7 +1067,8 @@ static int snd_atiixp_pcm_close(struct snd_pcm_substream *substream,
 {
         struct atiixp *chip = snd_pcm_substream_chip(substream);
         /* disable DMA bits */
-        snd_assert(dma->ops && dma->ops->enable_dma, return -EINVAL);
+        if (snd_BUG_ON(!dma->ops || !dma->ops->enable_dma))
+                return -EINVAL;
         spin_lock_irq(&chip->reg_lock);
         dma->ops->enable_dma(chip, 0);
         spin_unlock_irq(&chip->reg_lock);