[PATCH] ASoC: fsl-asoc-card: Defer probe when fail to find codec device

[Shengjiu Wang]

Defer probe when fail to find codec device, because the codec
device maybe probed later than machine driver.

Signed-off-by: Shengjiu Wang <shengjiu.w...@nxp.com>
---
 sound/soc/fsl/fsl-asoc-card.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index cf4feb835743..00be73900888 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -581,7 +581,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 
        if (!fsl_asoc_card_is_ac97(priv) && !codec_dev) {
                dev_err(&pdev->dev, "failed to find codec device\n");
-               ret = -EINVAL;
+               ret = -EPROBE_DEFER;
                goto asrc_fail;
        }
 
-- 
2.21.0