Use devm_gpiochip_add_data to simplify the error path in
samsung_gpiolib_register.
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
No changes since v2.
drivers/pinctrl/samsung/pinctrl-samsung.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index 5d53370..934fc3b 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -936,20 +936,15 @@ static int samsung_gpiolib_register(struct platform_device *pdev,
gc->of_node = bank->of_node;
gc->label = bank->name;
- ret = gpiochip_add_data(gc, bank);
+ ret = devm_gpiochip_add_data(&pdev->dev, gc, bank);
if (ret) {
dev_err(&pdev->dev, "failed to register gpio_chip %s, error code: %d\n",
gc->label, ret);
- goto fail;
+ return ret;
}
}
return 0;
-
-fail:
- for (--i, --bank; i >= 0; --i, --bank)
- gpiochip_remove(&bank->gpio_chip);
- return ret;
}
/* retrieve the soc specific data */
--
2.1.4
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