[PATCH] ASoC: mediatek: mt8188-mt6359: Fix error code in codec_init
Return -EINVAL on this error path instead of returning success.
Fixes: 9f08dcbddeb3 ("ASoC: mediatek: mt8188-mt6359: support new board with nau88255") Signed-off-by: Dan Carpenter dan.carpenter@linaro.org --- This is based on static analysis and not tested.
sound/soc/mediatek/mt8188/mt8188-mt6359.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/mediatek/mt8188/mt8188-mt6359.c b/sound/soc/mediatek/mt8188/mt8188-mt6359.c index bc4b74970a46..ae02bbcd5d4e 100644 --- a/sound/soc/mediatek/mt8188/mt8188-mt6359.c +++ b/sound/soc/mediatek/mt8188/mt8188-mt6359.c @@ -594,7 +594,7 @@ static int mt8188_max98390_codec_init(struct snd_soc_pcm_runtime *rtd) }
if (rtd->dai_link->num_codecs <= 2) - return ret; + return -EINVAL;
/* add widgets/controls/dapm for rear speakers */ ret = snd_soc_dapm_new_controls(&card->dapm, mt8188_rear_spk_widgets,
On Wed, 2023-06-07 at 12:41 +0300, Dan Carpenter wrote:
Return -EINVAL on this error path instead of returning success.
Hi Dan,
I intended for the function to be reusable by both 2 and 4 amps, which is why I added a condition in the middle. This shouldn't be considered an error case, so there is no need to return -EINVAL here. Please kindly inform me if there are any errors in my understanding.
Thanks, Trevor
Fixes: 9f08dcbddeb3 ("ASoC: mediatek: mt8188-mt6359: support new board with nau88255") Signed-off-by: Dan Carpenter dan.carpenter@linaro.org
This is based on static analysis and not tested.
sound/soc/mediatek/mt8188/mt8188-mt6359.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/mediatek/mt8188/mt8188-mt6359.c b/sound/soc/mediatek/mt8188/mt8188-mt6359.c index bc4b74970a46..ae02bbcd5d4e 100644 --- a/sound/soc/mediatek/mt8188/mt8188-mt6359.c +++ b/sound/soc/mediatek/mt8188/mt8188-mt6359.c @@ -594,7 +594,7 @@ static int mt8188_max98390_codec_init(struct snd_soc_pcm_runtime *rtd) }
if (rtd->dai_link->num_codecs <= 2) -return ret; +return -EINVAL;
/* add widgets/controls/dapm for rear speakers */ ret = snd_soc_dapm_new_controls(&card->dapm, mt8188_rear_spk_widgets, -- 2.39.2
On Wed, Jun 07, 2023 at 10:30:05AM +0000, Trevor Wu (吳文良) wrote:
On Wed, 2023-06-07 at 12:41 +0300, Dan Carpenter wrote:
Return -EINVAL on this error path instead of returning success.
Hi Dan,
I intended for the function to be reusable by both 2 and 4 amps, which is why I added a condition in the middle. This shouldn't be considered an error case, so there is no need to return -EINVAL here. Please kindly inform me if there are any errors in my understanding.
Oh, it looked like an error path. Let me change it to "return 0;".
regards, dan carpenter
participants (1)
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Dan Carpenter
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Trevor Wu (吳文良)