Use devm_pinctrl_register() for pin control registration and clean
the error path.
Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
Cc: "Björn Andersson" <bjorn.andersson@xxxxxxxxxxxxxx>
Cc: "Ivan T. Ivanov" <ivan.ivanov@xxxxxxxxxx>
Cc: Lee Jones <lee.jones@xxxxxxxxxx>
Cc: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
Cc: Jonas Gorski <jogo@xxxxxxxxxxx>
---
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
index 4e12ded..330e822 100644
--- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
+++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
@@ -764,14 +764,14 @@ static int pmic_gpio_probe(struct platform_device *pdev)
state->chip.of_gpio_n_cells = 2;
state->chip.can_sleep = false;
- state->ctrl = pinctrl_register(pctrldesc, dev, state);
+ state->ctrl = devm_pinctrl_register(dev, pctrldesc, state);
if (IS_ERR(state->ctrl))
return PTR_ERR(state->ctrl);
ret = gpiochip_add_data(&state->chip, state);
if (ret) {
dev_err(state->dev, "can't add gpio chip\n");
- goto err_chip;
+ return ret;
}
ret = gpiochip_add_pin_range(&state->chip, dev_name(dev), 0, 0, npins);
@@ -784,8 +784,6 @@ static int pmic_gpio_probe(struct platform_device *pdev)
err_range:
gpiochip_remove(&state->chip);
-err_chip:
- pinctrl_unregister(state->ctrl);
return ret;
}
@@ -794,7 +792,6 @@ static int pmic_gpio_remove(struct platform_device *pdev)
struct pmic_gpio_state *state = platform_get_drvdata(pdev);
gpiochip_remove(&state->chip);
- pinctrl_unregister(state->ctrl);
return 0;
}
--
2.1.4
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