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Diffstat (limited to 'sound/soc/davinci/davinci-evm.c')
-rw-r--r--sound/soc/davinci/davinci-evm.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index 731fb0d86c6a..7a369e0f2093 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -358,13 +358,20 @@ static struct snd_soc_card evm_soc_card = {
static int davinci_evm_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- const struct of_device_id *match =
- of_match_device(of_match_ptr(davinci_evm_dt_ids), &pdev->dev);
- struct snd_soc_dai_link *dai = (struct snd_soc_dai_link *) match->data;
+ const struct of_device_id *match;
+ struct snd_soc_dai_link *dai;
struct snd_soc_card_drvdata_davinci *drvdata = NULL;
struct clk *mclk;
int ret = 0;
+ match = of_match_device(of_match_ptr(davinci_evm_dt_ids), &pdev->dev);
+ if (!match) {
+ dev_err(&pdev->dev, "Error: No device match found\n");
+ return -ENODEV;
+ }
+
+ dai = (struct snd_soc_dai_link *) match->data;
+
evm_soc_card.dai_link = dai;
dai->codec_of_node = of_parse_phandle(np, "ti,audio-codec", 0);