At present an error does not stop the sound-output loop. This is incorrect since nothing can be gained by trying to continue. Fix it.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: None
drivers/sound/sound-uclass.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/sound/sound-uclass.c b/drivers/sound/sound-uclass.c index c213472d60..bada0c2ba5 100644 --- a/drivers/sound/sound-uclass.c +++ b/drivers/sound/sound-uclass.c @@ -97,11 +97,14 @@ int sound_beep(struct udevice *dev, int msecs, int frequency_hz) sound_create_square_wave(i2s_uc_priv->samplingrate, data, data_size, frequency_hz, i2s_uc_priv->channels);
+ ret = 0; while (msecs >= 1000) { ret = sound_play(dev, data, data_size); + if (ret) + break; msecs -= 1000; } - if (msecs) { + if (!ret && msecs) { unsigned long size = (data_size * msecs) / (sizeof(int) * 1000);