Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull more input updates from Dmitry Torokhov:

 - Apple SPI keyboard and trackpad driver for newer Macs

 - ALPS driver will ignore trackpoint-only devices to give the
   trackpoint driver a chance to handle them properly

 - another Lenovo is switched over to SMbus from PS/2

 - assorted driver fixups.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: alps - fix a mismatch between a condition check and its comment
  Input: psmouse - fix build error of multiple definition
  Input: applespi - remove set but not used variables 'sts'
  Input: add Apple SPI keyboard and trackpad driver
  Input: alps - don't handle ALPS cs19 trackpoint-only device
  Input: hyperv-keyboard - remove dependencies on PAGE_SIZE for ring buffer
  Input: adp5589 - initialize GPIO controller parent device
  Input: iforce - remove empty multiline comments
  Input: synaptics - fix misuse of strlcpy
  Input: auo-pixcir-ts - switch to using  devm_add_action_or_reset()
  Input: gtco - bounds check collection indent level
  Input: mtk-pmic-keys - add of_node_put() before return
  Input: sun4i-lradc-keys - add of_node_put() before return
  Input: synaptics - whitelist Lenovo T580 SMBus intertouch

1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/input/keyboard/mtk-pmic-keys.c b/drivers/input/keyboard/mtk-pmic-keys.c
index 746ff06eaf8d..62391d6c7da6 100644
--- a/drivers/input/keyboard/mtk-pmic-keys.c
+++ b/drivers/input/keyboard/mtk-pmic-keys.c
@@ -277,8 +277,10 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
 		keys->keys[index].regs = &mtk_pmic_regs->keys_regs[index];
 
 		keys->keys[index].irq = platform_get_irq(pdev, index);
-		if (keys->keys[index].irq < 0)
+		if (keys->keys[index].irq < 0) {
+			of_node_put(child);
 			return keys->keys[index].irq;
+		}
 
 		error = of_property_read_u32(child,
 			"linux,keycodes", &keys->keys[index].keycode);
@@ -286,6 +288,7 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
 			dev_err(keys->dev,
 				"failed to read key:%d linux,keycode property: %d\n",
 				index, error);
+			of_node_put(child);
 			return error;
 		}
 
@@ -293,8 +296,10 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
 			keys->keys[index].wakeup = true;
 
 		error = mtk_pmic_key_setup(keys, &keys->keys[index]);
-		if (error)
+		if (error) {
+			of_node_put(child);
 			return error;
+		}
 
 		index++;
 	}