media: fimc-lite: Convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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@ -1595,7 +1595,7 @@ static int fimc_lite_suspend(struct device *dev)
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}
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#endif /* CONFIG_PM_SLEEP */
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static int fimc_lite_remove(struct platform_device *pdev)
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static void fimc_lite_remove(struct platform_device *pdev)
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{
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struct fimc_lite *fimc = platform_get_drvdata(pdev);
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struct device *dev = &pdev->dev;
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@ -1610,7 +1610,6 @@ static int fimc_lite_remove(struct platform_device *pdev)
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fimc_lite_clk_put(fimc);
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dev_info(dev, "Driver unloaded\n");
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return 0;
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}
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static const struct dev_pm_ops fimc_lite_pm_ops = {
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@ -1656,7 +1655,7 @@ MODULE_DEVICE_TABLE(of, flite_of_match);
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static struct platform_driver fimc_lite_driver = {
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.probe = fimc_lite_probe,
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.remove = fimc_lite_remove,
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.remove_new = fimc_lite_remove,
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.driver = {
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.of_match_table = flite_of_match,
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.name = FIMC_LITE_DRV_NAME,
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