serial: remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d06310
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Barry Song <baohua.song@csr.com>
Acked-by: Tony Prisk <linux@prisktech.co.nz>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:

committed by
Greg Kroah-Hartman

parent
74b3b4cd80
commit
43b829b3c1
@@ -997,8 +997,6 @@ static int sccnxp_probe(struct platform_device *pdev)
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}
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err_out:
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platform_set_drvdata(pdev, NULL);
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return ret;
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}
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@@ -1016,7 +1014,6 @@ static int sccnxp_remove(struct platform_device *pdev)
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uart_remove_one_port(&s->uart, &s->port[i]);
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uart_unregister_driver(&s->uart);
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platform_set_drvdata(pdev, NULL);
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if (!IS_ERR(s->regulator))
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return regulator_disable(s->regulator);
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