Merge tag 'pinctrl-v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the bulk of pin control changes for the v5.4 kernel cycle:

  Core changes:

   - Fix errors in example code in the documentation.

  New drivers:

   - Add support for JZ4760, JZ4760B, X1000, X1000E and X1500 to the
     Ingenic driver.

   - Support Cirrus Logic Madera CS47L92 and CS47L15.

   - Support Allwinner Sunxi V3S.

   - Support Aspeed 2600 BMC.

   - Support Qualcomm SC7180.

   - Support Marvell MVEBU CS115.

  Driver improvements:

   - Clean up a few drivers to use the devm_platform_ioremap_resource()
     helper.

   - Pass the irqchip when registering the gpio_chip in some pin
     controllers that are also GPIO controllers.

   - Support suspend/resume in the Tegra driver.

   - Support pull-up on the Broadcom BCM2711.

   - The Intel driver can now request locked pads.

   - Fix the UFS reset pin in the Qualcomm SDM845 driver"

* tag 'pinctrl-v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (112 commits)
  pinctrl: meson-gxbb: Fix wrong pinning definition for uart_c
  pinctrl: sh-pfc: Unlock on error in sh_pfc_func_set_mux()
  pinctrl: bcm: remove redundant assignment to pointer log
  pinctrl: iproc: Add 'get_direction' support
  pinctrl: iproc-gpio: Handle interrupts for multiple instances
  pinctrl: iproc-gpio: Fix incorrect pinconf configurations
  pinctrl: intel: mark intel_pin_to_gpio __maybe_unused
  pinctrl: qcom: sdm845: Fix UFS_RESET pin
  pinctrl: mvebu: add additional variant for standalone CP115
  pinctrl: mvebu: Add CP110 missing pin functionality
  dt-bindings: cp110: document the new CP115 pinctrl compatible
  pinctrl: bcm2835: Pass irqchip when adding gpiochip
  pinctrl: meson: meson: Add of_node_put() before return
  pinctrl/gpio: Take MUX usage into account
  dt-bindings: pinctrl: qcom-pmic-gpio: Add pm8150l support
  dt-bindings: pinctrl: qcom-pmic-gpio: Add pm8150b support
  dt-bindings: pinctrl: qcom-pmic-gpio: Add pm8150 support
  pinctrl: amd: disable spurious-firing GPIO IRQs
  pinctrl: rza2: Include the appropriate headers
  pinctrl: rza2: Drop driver use of consumer flags
  ...

1 files changed, 9 insertions, 3 deletions

diff --git a/drivers/pinctrl/pinctrl-rzn1.c b/drivers/pinctrl/pinctrl-rzn1.c
index cc0e5aa9128a..0f6f8a10a53a 100644
--- a/drivers/pinctrl/pinctrl-rzn1.c
+++ b/drivers/pinctrl/pinctrl-rzn1.c
@@ -412,8 +412,10 @@ static int rzn1_dt_node_to_map(struct pinctrl_dev *pctldev,
 
 	for_each_child_of_node(np, child) {
 		ret = rzn1_dt_node_to_map_one(pctldev, child, map, num_maps);
-		if (ret < 0)
+		if (ret < 0) {
+			of_node_put(child);
 			return ret;
+		}
 	}
 
 	return 0;
@@ -792,8 +794,10 @@ static int rzn1_pinctrl_parse_functions(struct device_node *np,
 		grp = &ipctl->groups[ipctl->ngroups];
 		grp->func = func->name;
 		ret = rzn1_pinctrl_parse_groups(child, grp, ipctl);
-		if (ret < 0)
+		if (ret < 0) {
+			of_node_put(child);
 			return ret;
+		}
 		i++;
 		ipctl->ngroups++;
 	}
@@ -838,8 +842,10 @@ static int rzn1_pinctrl_probe_dt(struct platform_device *pdev,
 
 	for_each_child_of_node(np, child) {
 		ret = rzn1_pinctrl_parse_functions(child, ipctl, i++);
-		if (ret < 0)
+		if (ret < 0) {
+			of_node_put(child);
 			return ret;
+		}
 	}
 
 	return 0;