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pinctrl: single: fix missing error code in pcs_probe()

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[ Upstream commit cacd8cf79d7823b07619865e994a7916fcc8ae91 ]

If pinctrl_enable() fails in pcs_probe(), it should return the error code.

Fixes: 8f773bfbdd42 ("pinctrl: single: fix possible memory leak when pinctrl_enable() fails")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/20240819024625.154441-1-yangyingliang@huaweicloud.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Yang Yingliang
2024-08-19 10:46:25 +08:00
committed by Greg Kroah-Hartman
parent a64f30db12
commit e9b3aaeab4
1 changed files with 2 additions and 1 deletions
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3
drivers/pinctrl/pinctrl-single.c
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@@ -1919,7 +1919,8 @@ static int pcs_probe(struct platform_device *pdev)
dev_info(pcs->dev, "%i pins, size %u\n", pcs->desc.npins, pcs->size); dev_info(pcs->dev, "%i pins, size %u\n", pcs->desc.npins, pcs->size);
if (pinctrl_enable(pcs->pctl)) ret = pinctrl_enable(pcs->pctl);
if (ret)
goto free; goto free;
return 0; return 0;