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-rw-r--r--sound/soc/pxa/pxa2xx-i2s.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c
index d5340a088858..c0d648d3339f 100644
--- a/sound/soc/pxa/pxa2xx-i2s.c
+++ b/sound/soc/pxa/pxa2xx-i2s.c
@@ -165,7 +165,8 @@ static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream,
{
struct snd_dmaengine_dai_dma_data *dma_data;
- BUG_ON(IS_ERR(clk_i2s));
+ if (WARN_ON(IS_ERR(clk_i2s)))
+ return -EINVAL;
clk_prepare_enable(clk_i2s);
clk_ena = 1;
pxa_i2s_wait();