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authorWei Yongjun <weiyongjun1@huawei.com>2016-09-25 15:41:11 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-09-27 13:06:55 +0200
commitca8b3fa7ea44738f02979dfdc72a1d75a27dcddb (patch)
treed1d40015df738bacb78717f68ec418229fdf4b26 /drivers/staging/most
parent264f7b8ac3ec3e7a38affd8140da30f8720b5946 (diff)
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>
Diffstat (limited to 'drivers/staging/most')
-rw-r--r--drivers/staging/most/aim-sound/sound.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/most/aim-sound/sound.c b/drivers/staging/most/aim-sound/sound.c
index 3dc625c1d1f4..00f01c91e389 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);