diff --git a/drivers/pinctrl/pinctrl-abx500.c b/drivers/pinctrl/pinctrl-abx500.c
index 4780959e11d4c858e55703bee4a3835876d05550..5183e7bb8de33632618b360c2c607009539c73b8 100644
--- a/drivers/pinctrl/pinctrl-abx500.c
+++ b/drivers/pinctrl/pinctrl-abx500.c
@@ -418,7 +418,7 @@ static int abx500_set_mode(struct pinctrl_dev *pctldev, struct gpio_chip *chip,
 			ret = abx500_gpio_set_bits(chip,
 					AB8500_GPIO_ALTFUN_REG,
 					af.alt_bit1,
-					!!(af.alta_val && BIT(0)));
+					!!(af.alta_val & BIT(0)));
 			if (ret < 0)
 				goto out;
 
@@ -439,7 +439,7 @@ static int abx500_set_mode(struct pinctrl_dev *pctldev, struct gpio_chip *chip,
 			goto out;
 
 		ret = abx500_gpio_set_bits(chip, AB8500_GPIO_ALTFUN_REG,
-				af.alt_bit1, !!(af.altb_val && BIT(0)));
+				af.alt_bit1, !!(af.altb_val & BIT(0)));
 		if (ret < 0)
 			goto out;
 
@@ -462,7 +462,7 @@ static int abx500_set_mode(struct pinctrl_dev *pctldev, struct gpio_chip *chip,
 			goto out;
 
 		ret = abx500_gpio_set_bits(chip, AB8500_GPIO_ALTFUN_REG,
-				af.alt_bit2, !!(af.altc_val && BIT(1)));
+				af.alt_bit2, !!(af.altc_val & BIT(1)));
 		break;
 
 	default:
diff --git a/drivers/pinctrl/pinctrl-abx500.h b/drivers/pinctrl/pinctrl-abx500.h
index eeca8f97399923c462f43328b1850ad3da7ee77d..82293806e842c1b86b55c1b8f229da1aec1c58d5 100644
--- a/drivers/pinctrl/pinctrl-abx500.h
+++ b/drivers/pinctrl/pinctrl-abx500.h
@@ -1,4 +1,4 @@
-#ifndef PINCTRL_PINCTRL_ABx5O0_H
+#ifndef PINCTRL_PINCTRL_ABx500_H
 #define PINCTRL_PINCTRL_ABx500_H
 
 /* Package definitions */
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index e939c28cbf1fe13573f7538a2e9d01071b094aa1..46dddc159286387dbbbe979d729d4d00cf159d43 100644
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -504,6 +504,7 @@ static int rockchip_set_pull(struct rockchip_pin_bank *bank,
 			data |= (3 << bit);
 			break;
 		default:
+			spin_unlock_irqrestore(&bank->slock, flags);
 			dev_err(info->dev, "unsupported pull setting %d\n",
 				pull);
 			return -EINVAL;
@@ -1453,8 +1454,8 @@ static int rockchip_pinctrl_probe(struct platform_device *pdev)
 	if (ctrl->type == RK3188) {
 		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
 		info->reg_pull = devm_ioremap_resource(&pdev->dev, res);
-		if (IS_ERR(info->reg_base))
-			return PTR_ERR(info->reg_base);
+		if (IS_ERR(info->reg_pull))
+			return PTR_ERR(info->reg_pull);
 	}
 
 	ret = rockchip_gpiolib_register(pdev, info);
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
index 009174d07767ff71451ac70cb4ce4de8b50efdf1..bc5eb453a45ccfb7826e60825b75afed8de868a7 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
@@ -3720,7 +3720,7 @@ static void __iomem *r8a7740_pinmux_portcr(struct sh_pfc *pfc, unsigned int pin)
 		const struct r8a7740_portcr_group *group =
 			&r8a7740_portcr_offsets[i];
 
-		if (i <= group->end_pin)
+		if (pin <= group->end_pin)
 			return pfc->window->virt + group->offset + pin;
 	}
 
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7372.c b/drivers/pinctrl/sh-pfc/pfc-sh7372.c
index 70b522d348218e43dad2952f9c54b3c90c18c215..cc097b6938208ea029902f8dc2f68af548f9429a 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7372.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7372.c
@@ -2584,7 +2584,7 @@ static void __iomem *sh7372_pinmux_portcr(struct sh_pfc *pfc, unsigned int pin)
 		const struct sh7372_portcr_group *group =
 			&sh7372_portcr_offsets[i];
 
-		if (i <= group->end_pin)
+		if (pin <= group->end_pin)
 			return pfc->window->virt + group->offset + pin;
 	}