ASoC: davinci-mcasp: Return value handling cleanup for mcasp_common_hw_param()
Take the return value from mcasp_common_hw_param() and use that in case of
error.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index f662ef2..f837b0a 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -631,8 +631,10 @@
active_serializers = (channels + slots - 1) / slots;
- if (mcasp_common_hw_param(mcasp, substream->stream, channels) == -EINVAL)
- return -EINVAL;
+ ret = mcasp_common_hw_param(mcasp, substream->stream, channels);
+ if (ret)
+ return ret;
+
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
fifo_level = mcasp->txnumevt * active_serializers;
else