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NFC: nfcmrvl: free reset gpio
Reset GPIO shall be freed by the driver since the device used in devm_ calls can be still valid on unregister. If user removes the module and inserts it again, the devm_gpio_request will fail because the underlying physical device (e.g i2c) was not removed so the device management won't have freed the gpio. Signed-off-by: Vincent Cuissard <cuissard@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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@ -194,6 +194,9 @@ void nfcmrvl_nci_unregister_dev(struct nfcmrvl_private *priv)
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nfcmrvl_fw_dnld_deinit(priv);
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if (priv->config.reset_n_io)
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devm_gpio_free(priv->dev, priv->config.reset_n_io);
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nci_unregister_device(ndev);
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nci_free_device(ndev);
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kfree(priv);
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