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samd: audio_dma.c: Remove exceptions, just return early

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These were most useful debugging, but because this code can be reached
"outside of the VM", it's not actually permitted to throw exceptions here.
This commit is contained in:
Jeff Epler 2019-08-07 20:20:36 -05:00
parent 39c64bf83c
commit 500d1bb168
1 changed files with 2 additions and 2 deletions
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4
ports/atmel-samd/audio_dma.c
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@ -52,13 +52,13 @@ uint8_t find_free_audio_dma_channel(void) {
void audio_dma_disable_channel(uint8_t channel) {
if (channel >= AUDIO_DMA_CHANNEL_COUNT)
mp_raise_RuntimeError(translate("Internal error: disable invalid dma channel"));
return;
dma_disable_channel(channel);
}
void audio_dma_enable_channel(uint8_t channel) {
if (channel >= AUDIO_DMA_CHANNEL_COUNT)
mp_raise_RuntimeError(translate("Internal error: enable invalid dma channel"));
return;
dma_enable_channel(channel);
}