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ALSA: asihpi: don't fail probe if adapter mode read fails 

Only determining if low latency mode is enabled. Failure
indicates adapter has no modes

Signed-off-by: Eliot Blennerhassett <eliot@blennerhassett.gen.nz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Eliot Blennerhassett 2014-11-20 16:22:56 +13:00 committed by Takashi Iwai
parent 12eb089874
commit dc612838ea
1 changed files with 6 additions and 7 deletions
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13
sound/pci/asihpi/hpioctl.c
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@ -424,14 +424,13 @@ int asihpi_adapter_probe(struct pci_dev *pci_dev,
hm.adapter_index = adapter.adapter->index;
hpi_send_recv_ex(&hm, &hr, HOWNER_KERNEL);
if (hr.error) {
HPI_DEBUG_LOG(ERROR,
"HPI_ADAPTER_GET_MODE failed, aborting\n");
goto err;
}
if (hr.u.ax.mode.adapter_mode == HPI_ADAPTER_MODE_LOW_LATENCY)
if (!hr.error
&& hr.u.ax.mode.adapter_mode == HPI_ADAPTER_MODE_LOW_LATENCY)
low_latency_mode = 1;
else
dev_info(&pci_dev->dev,
"Adapter at index %d is not in low latency mode\n",
adapter.adapter->index);
/* Check if IRQs are supported */
hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,