[alsa-devel] [PATCH 4/4] ASoC: imx-es8328: Fix missing return code in imx_es8328_probe()

[Takashi Iwai]

An error code was forgotten to be passed in the error path of
imx_es8328_probe().

Signed-off-by: Takashi Iwai <tiwai at suse.de>
---
 sound/soc/fsl/imx-es8328.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/fsl/imx-es8328.c b/sound/soc/fsl/imx-es8328.c
index d6c55c88a069..f8cf10e16ce9 100644
--- a/sound/soc/fsl/imx-es8328.c
+++ b/sound/soc/fsl/imx-es8328.c
@@ -104,6 +104,7 @@ static int imx_es8328_probe(struct platform_device *pdev)
 	if (ext_port > MUX_PORT_MAX || ext_port == 0) {
 		dev_err(dev, "mux-ext-port: hardware only has %d mux ports\n",
 			MUX_PORT_MAX);
+		ret = -EINVAL;
 		goto fail;
 	}
 
-- 
2.1.2