[PATCH] ASoC: ti: omap-twl4030: Check for missing card name after parsing

[phucduc . bui]

From: bui duc phuc <phucduc.bui@xxxxxxxxx>

Return any error from snd_soc_of_parse_card_name() directly. If the
helper returns successfully but card->name remains unset, report the
missing card name explicitly before returning -ENODEV.

Suggested-by: Andreas Kemnade <andreas@xxxxxxxxxxxx>
Signed-off-by: bui duc phuc <phucduc.bui@xxxxxxxxx>
---
 sound/soc/ti/omap-twl4030.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sound/soc/ti/omap-twl4030.c b/sound/soc/ti/omap-twl4030.c
index 8a3a792a21c6..a3ab52b2b64e 100644
--- a/sound/soc/ti/omap-twl4030.c
+++ b/sound/soc/ti/omap-twl4030.c
@@ -216,7 +216,11 @@ static int omap_twl4030_probe(struct platform_device *pdev)
 	if (priv == NULL)
 		return -ENOMEM;
 
-	if (snd_soc_of_parse_card_name(card, "ti,model")) {
+	ret = snd_soc_of_parse_card_name(card, "ti,model");
+	if (ret)
+		return ret;
+
+	if (!card->name) {
 		dev_err(&pdev->dev, "Card name is not provided\n");
 		return -ENODEV;
 	}
-- 
2.43.0