| commit | 2b67f8ba41ac7acf01c8d5c742c713ead8b589cd | [log] [tgz] |
|---|---|---|
| author | Xiubo Li <Li.Xiubo@freescale.com> | Tue Dec 17 15:16:40 2013 +0800 |
| committer | Mark Brown <broonie@linaro.org> | Tue Dec 17 11:17:56 2013 +0000 |
| tree | 4269cbf8661a95b669ec0086253f949ac4108e28 | |
| parent | e9036c2a60f368b8ddc349fbbcde918ed32ab597 [diff] |
ASoC: dmaengine: Add config parameter NULL check. Because the "ASoC: dmaengine-pcm: Provide default config" has provided us one defualt config of DMA. When using this, the config parameter of devm_snd_dmaengine_pcm_register() will be NULL, so here we need to have a check before using it. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>