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pinctrl: microchip-mssio: Fix missing return in probe 

In mpfs_pinctrl_probe(), when pctrl->regmap fails, it just print out an
error message without return, which could lead serious errors.

Fixes: 488d704ed7 ("pinctrl: add polarfire soc mssio pinctrl driver")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
master
Felix Gu 2026-03-03 02:13:17 +08:00 committed by Linus Walleij
parent 33d4feff67
commit 8f72335002
1 changed files with 1 additions and 1 deletions
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2
drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c
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@ -686,7 +686,7 @@ static int mpfs_pinctrl_probe(struct platform_device *pdev)
pctrl->regmap = device_node_to_regmap(pdev->dev.parent->of_node);
if (IS_ERR(pctrl->regmap))
dev_err_probe(dev, PTR_ERR(pctrl->regmap), "Failed to find syscon regmap\n");
return dev_err_probe(dev, PTR_ERR(pctrl->regmap), "Failed to find syscon regmap\n");
pctrl->sysreg_regmap = syscon_regmap_lookup_by_compatible("microchip,mpfs-sysreg-scb");
if (IS_ERR(pctrl->sysreg_regmap))