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ALSA: hda/tas2781: Fix error code tas2781_read_acpi()

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Return an error code if acpi_get_subsystem_id() fails.  Don't return
success.

Fixes: 4e7035a75d ("ALSA: hda/tas2781: Add speaker id check for ASUS projects")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/ef773f8a-a61d-478b-9e81-41a38a75c77b@stanley.mountain
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Dan Carpenter 2024-11-30 13:08:18 +03:00 committed by Takashi Iwai
parent 3a83f7baf1
commit a0cd2b265f
1 changed files with 1 additions and 0 deletions
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sound/pci/hda/tas2781_hda_i2c.c
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@ -143,6 +143,7 @@ static int tas2781_read_acpi(struct tasdevice_priv *p, const char *hid)
sub = acpi_get_subsystem_id(ACPI_HANDLE(physdev));
if (IS_ERR(sub)) {
dev_err(p->dev, "Failed to get SUBSYS ID.\n");
ret = PTR_ERR(sub);
goto err;
}
/* Speaker id was needed for ASUS projects. */