This patch releases gpiochip resources with of_gpiochip_remove
gpiochip_remove in failure cases.
CC: John Crispin <blo...@openwrt.org>
CC: Linus Walleij <linus.wall...@linaro.org>
Signed-off-by: Pramod Gurav <pramod.gu...@smartplayin.com>
---
drivers/pinctrl/pinctrl-xway.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c
index e66f4ca..d234dc2 100644
--- a/drivers/pinctrl/pinctrl-xway.c
+++ b/drivers/pinctrl/pinctrl-xway.c
@@ -802,6 +802,7 @@ static int pinmux_xway_probe(struct platform_device *pdev)
ret = gpiochip_add(&xway_chip);
if (ret) {
dev_err(&pdev->dev, "Failed to register gpio chip\n");
+ of_gpiochip_remove(&xway_chip);
return ret;
}
@@ -823,6 +824,8 @@ static int pinmux_xway_probe(struct platform_device *pdev)
ret = ltq_pinctrl_register(pdev, &xway_info);
if (ret) {
dev_err(&pdev->dev, "Failed to register pinctrl driver\n");
+ gpiochip_remove(&xway_chip);
+ of_gpiochip_remove(&xway_chip);
return ret;
}
--
1.7.0.4
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