power_supply: charger-manager: Fix dereferencing of ERR_PTR
If power_supply_register() fails do not dereference returned ERR_PTR. The pointer was dereferenced to print name of battery which registration failed. Instead use the name from the power supply description passed to the power_supply_register() function. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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@ -1772,7 +1772,7 @@ static int charger_manager_probe(struct platform_device *pdev)
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&psy_cfg);
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if (IS_ERR(cm->charger_psy)) {
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dev_err(&pdev->dev, "Cannot register charger-manager with name \"%s\"\n",
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cm->charger_psy->desc->name);
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cm->charger_psy_desc.name);
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return PTR_ERR(cm->charger_psy);
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}
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