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-rw-r--r--drivers/mfd/ezx-pcap.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/mfd/ezx-pcap.c b/drivers/mfd/ezx-pcap.c
index 7245b0c5b794..2ed774e7d342 100644
--- a/drivers/mfd/ezx-pcap.c
+++ b/drivers/mfd/ezx-pcap.c
@@ -394,16 +394,12 @@ static int pcap_add_subdev(struct pcap_chip *pcap,
static int ezx_pcap_remove(struct spi_device *spi)
{
struct pcap_chip *pcap = spi_get_drvdata(spi);
- struct pcap_platform_data *pdata = dev_get_platdata(&spi->dev);
- int i, adc_irq;
+ int i;
/* remove all registered subdevs */
device_for_each_child(&spi->dev, NULL, pcap_remove_subdev);
/* cleanup ADC */
- adc_irq = pcap_to_irq(pcap, (pdata->config & PCAP_SECOND_PORT) ?
- PCAP_IRQ_ADCDONE2 : PCAP_IRQ_ADCDONE);
- devm_free_irq(&spi->dev, adc_irq, pcap);
mutex_lock(&pcap->adc_mutex);
for (i = 0; i < PCAP_ADC_MAXQ; i++)
kfree(pcap->adc_queue[i]);
@@ -509,8 +505,6 @@ static int ezx_pcap_probe(struct spi_device *spi)
remove_subdevs:
device_for_each_child(&spi->dev, NULL, pcap_remove_subdev);
-/* free_adc: */
- devm_free_irq(&spi->dev, adc_irq, pcap);
free_irqchip:
for (i = pcap->irq_base; i < (pcap->irq_base + PCAP_NIRQS); i++)
irq_set_chip_and_handler(i, NULL, NULL);