From: Wei Yongjun <weiyongj...@huawei.com>
Fix to return a negative error code from the audio_set_hw_params() error
handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
drivers/staging/most/aim-sound/sound.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/most/aim-sound/sound.c
b/drivers/staging/most/aim-sound/sound.c
index 3dc625c..00f01c9 100644
--- a/drivers/staging/most/aim-sound/sound.c
+++ b/drivers/staging/most/aim-sound/sound.c
@@ -607,7 +607,8 @@ static int audio_probe_channel(struct most_interface
*iface, int channel_id,
channel->id = channel_id;
init_waitqueue_head(&channel->playback_waitq);
- if (audio_set_hw_params(&channel->pcm_hardware, pcm_format, cfg))
+ ret = audio_set_hw_params(&channel->pcm_hardware, pcm_format, cfg);
+ if (ret)
goto err_free_card;
snprintf(card->driver, sizeof(card->driver), "%s", DRIVER_NAME);
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