Commit ca8b3fa7 authored Sep 25, 2016 by Wei Yongjun Committed by Greg Kroah-Hartman Sep 27, 2016

staging: most: fix error return code in audio_probe_channel()



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 <weiyongjun1@huawei.com>
Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 264f7b8a

drivers/staging/most/aim-sound/sound.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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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