Merge tag 'mfd-3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next

Pull MFD updates from Samuel Ortiz:
 "For the 3.13 merge window we have a couple of new drivers for the AMS
  AS3722 PMIC and for STMicroelectronics STw481x PMIC.

  Although this is a smaller update than usual, we also have:

   - Device tree support for the max77693 driver

   - linux/of.h inclusion for all DT compatible MFD drivers, to avoid
     build breakage in the future

   - Support for Intel Wildcat Point-LP PCH through the lpc_ich driver

   - A small arizona update for new wm5110 DSP registers and a few fixes

   - A small palmas update as well, including an of_device table
     addition and a few minor fixes

   - Two small mfd-core changes, one including a memory leak fix for
     when mfd_add_device() fails

   - Our usual round of minor cleanups and janitorial fixes"

* tag 'mfd-3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (63 commits)
  Documentation: mfd: Update s2mps11.txt
  mfd: pm8921: Potential NULL dereference in pm8921_remove()
  mfd: Fix memory leak in mfd_add_devices()
  mfd: Stop setting refcounting pointers in original mfd_cell arrays
  mfd: wm5110: Enable micd clamp functionality
  mfd: lpc_ich: Add Device IDs for Intel Wildcat Point-LP PCH
  mfd: max77693: Fix up bug of wrong interrupt number
  mfd: as3722: Don't export the regmap config
  mfd: twl6040: Remove obsolete cleanup for i2c clientdata
  mfd: tps65910: Remove warning during dt node parsing
  mfd: lpc_sch: Ignore resource conflicts when adding mfd cells
  mfd: ti_am335x_tscadc: Avoid possible deadlock of reg_lock
  mfd: syscon: Return -ENOSYS if CONFIG_MFD_SYSCON is not enabled
  mfd: Add support for ams AS3722 PMIC
  mfd: max77693: Include linux/of.h header
  mfd: tc3589x: Detect the precise version
  mfd: omap-usb: prepare/unprepare clock while enable/disable
  mfd: max77686: Include linux/of.h header
  mfd: max8907: Include linux/of.h header
  mfd: max8997: Include linux/of.h header
  ...

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);