rfkill: gpio: fix memory leak in probe error path
commitpull/10/head4bf01ca21e
upstream. Make sure to free the rfkill device in case registration fails during probe. Fixes:5e7ca3937f
("net: rfkill: gpio: convert to resource managed allocation") Cc: stable <stable@vger.kernel.org> # 3.13 Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
a7ea57b025
commit
d1d5c31fc3
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@ -137,13 +137,18 @@ static int rfkill_gpio_probe(struct platform_device *pdev)
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ret = rfkill_register(rfkill->rfkill_dev);
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if (ret < 0)
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return ret;
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goto err_destroy;
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platform_set_drvdata(pdev, rfkill);
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dev_info(&pdev->dev, "%s device registered.\n", rfkill->name);
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return 0;
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err_destroy:
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rfkill_destroy(rfkill->rfkill_dev);
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return ret;
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}
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static int rfkill_gpio_remove(struct platform_device *pdev)
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