Unverified Commit 29528c8e authored by Shenghao Ding's avatar Shenghao Ding Committed by Mark Brown
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ASoC: tas2781: fix getting the wrong device number 



The return value of device_property_read_u32_array used for getting the
property is the status instead of the number of the property.

Fixes: ef3bcde7 ("ASoC: tas2781: Add tas2781 driver")
Signed-off-by: default avatarShenghao Ding <shenghao-ding@ti.com>
Link: https://patch.msgid.link/20251107054959.950-1-shenghao-ding@ti.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 3dc8c733

sound/soc/codecs/tas2781-i2c.c

+7 −2
Original line number Diff line number Diff line
@@ -1957,7 +1957,8 @@ static void tasdevice_parse_dt(struct tasdevice_priv *tas_priv) 
{

	struct i2c_client *client = (struct i2c_client *)tas_priv->client;

	unsigned int dev_addrs[TASDEVICE_MAX_CHANNELS];

	int i, ndev = 0;

	int ndev = 0;

	int i, rc;



	if (tas_priv->isacpi) {

		ndev = device_property_read_u32_array(&client->dev,
@@ -1968,8 +1969,12 @@ static void tasdevice_parse_dt(struct tasdevice_priv *tas_priv) 
		} else {

			ndev = (ndev < ARRAY_SIZE(dev_addrs))

				? ndev : ARRAY_SIZE(dev_addrs);

			ndev = device_property_read_u32_array(&client->dev,

			rc = device_property_read_u32_array(&client->dev,

				"ti,audio-slots", dev_addrs, ndev);

			if (rc != 0) {

				ndev = 1;

				dev_addrs[0] = client->addr;

			}

		}



		tas_priv->irq =