[5/5] ASoC: atmel_wm8904: Return -ENODEV when probe does not find OF node

Commit Message

Ladislav Michl Jan. 15, 2018, 7:54 a.m. UTC

Probe should fail with -ENODEV when called with NULL pdev->dev.of_node.

Signed-off-by: Ladislav Michl <[e-mail]>
---
 sound/soc/atmel/atmel_wm8904.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

Patch

diff --git a/sound/soc/atmel/atmel_wm8904.c b/sound/soc/atmel/atmel_wm8904.c
index fbc10f61eb55..39a73c4d19ec 100644
--- a/sound/soc/atmel/atmel_wm8904.c
+++ b/sound/soc/atmel/atmel_wm8904.c
@@ -85,10 +85,8 @@  static int atmel_asoc_wm8904_dt_init(struct platform_device *pdev)
 	struct snd_soc_dai_link *dailink = &atmel_asoc_wm8904_dailink;
 	int ret;
 
-	if (!np) {
-		dev_err(&pdev->dev, "only device tree supported\n");
-		return -EINVAL;
-	}
+	if (!np)
+		return -ENODEV;
 
 	ret = snd_soc_of_parse_card_name(card, "atmel,model");
 	if (ret) {