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| author | Takashi Iwai | 2013-11-05 18:40:03 +0100 |
|---|---|---|
| committer | Mark Brown | 2013-11-07 20:55:15 +0100 |
| commit | 8a2e2c86e979a9b3a53e880be65d5fd12820b932 (patch) | |
| tree | 2a0b3503342b657593f8a9ae35b5b1a494eb7d68 /sound | |
| parent | ASoC: omap: Use WARN_ON() instead of BUG_ON() (diff) | |
| download | kernel-qcow2-linux-8a2e2c86e979a9b3a53e880be65d5fd12820b932.tar.gz kernel-qcow2-linux-8a2e2c86e979a9b3a53e880be65d5fd12820b932.tar.xz kernel-qcow2-linux-8a2e2c86e979a9b3a53e880be65d5fd12820b932.zip | |
ASoC: pxa: 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>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/pxa/pxa2xx-i2s.c | 3 |
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(); |