Merge tag 'pinctrl-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control changes from Linus Walleij:
 "These are the accumulated pin control patches for v3.6:
   - Various cleanups to the U300 driver
   - Refactor the pin control core to automatically remove any GPIO
     ranges when the drivers are removed, instead of having the drivers
     do this explicitly.
   - Add a function for registering a batch of GPIO ranges.
   - Fix a number of incorrect but non-regressive error checks.
   - Incremental improvements to the COH901, i.MX and Nomadik drivers
   - Add a one-register-per-pin entirely Device Tree-based pin control
     driver from Tony Lindgren."

* tag 'pinctrl-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  pinctrl: Add one-register-per-pin type device tree based pinctrl driver
  pinctrl/nomadik: add spi2_oc1_2 pin group
  pinctrl/nomadik: kerneldoc fix
  pinctrl/nomadik: use devm_* allocators for gpio probe
  pinctrl/nomadik: add pin group to mco function
  pinctrl/nomadik: add hsit_a_2 pin group
  pinctrl/nomadik: add pin group smcs1 and smps0
  pinctrl/nomadik: fix hsir_a_1_pins pin list
  pinctrl: pinctrl-imx: fix map setting problem if NO_PAD_CTL is set
  pinctrl/coh901: use clk_prepare_[en|dis]able()
  pinctrl/pinctrl-tegra: remove IS_ERR checking of pmx->pctl
  pinctrl/pinctrl-spear: remove IS_ERR checking of pmx->pctl
  pinctrl/u300: drop unused variable
  pinctrl: select the proper symbol
  pinctrl: add pinctrl_add_gpio_ranges function
  pinctrl: remove pinctrl_remove_gpio_range
  pinctrl/pinctrl-core: cleanup pinctrl_register
  pinctrl/u300: delete pointless debug print
  pinctrl/pinctrl-u300: remove devm_kfree at driver unload

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c
index b6934867d8d..ae52e4e5d09 100644
--- a/drivers/pinctrl/pinctrl-tegra.c
+++ b/drivers/pinctrl/pinctrl-tegra.c
@@ -745,9 +745,9 @@ int __devinit tegra_pinctrl_probe(struct platform_device *pdev,
 	}
 
 	pmx->pctl = pinctrl_register(&tegra_pinctrl_desc, &pdev->dev, pmx);
-	if (IS_ERR(pmx->pctl)) {
+	if (!pmx->pctl) {
 		dev_err(&pdev->dev, "Couldn't register pinctrl driver\n");
-		return PTR_ERR(pmx->pctl);
+		return -ENODEV;
 	}
 
 	pinctrl_add_gpio_range(pmx->pctl, &tegra_pinctrl_gpio_range);
@@ -764,7 +764,6 @@ int __devexit tegra_pinctrl_remove(struct platform_device *pdev)
 {
 	struct tegra_pmx *pmx = platform_get_drvdata(pdev);
 
-	pinctrl_remove_gpio_range(pmx->pctl, &tegra_pinctrl_gpio_range);
 	pinctrl_unregister(pmx->pctl);
 
 	return 0;