OMAPDSS: Generic DPI Panel: use devm_kzalloc for allocating driver data
Use devm_kzalloc instead of kzalloc to allocate driver data for the generic dpi panel driver. This simplifies the driver's probe and remove functions. Signed-off-by: Archit Taneja <archit@ti.com>
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@ -608,7 +608,7 @@ static int generic_dpi_panel_probe(struct omap_dss_device *dssdev)
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dssdev->panel.timings = panel_config->timings;
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drv_data = kzalloc(sizeof(*drv_data), GFP_KERNEL);
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drv_data = devm_kzalloc(&dssdev->dev, sizeof(*drv_data), GFP_KERNEL);
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if (!drv_data)
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return -ENOMEM;
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@ -624,12 +624,8 @@ static int generic_dpi_panel_probe(struct omap_dss_device *dssdev)
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static void __exit generic_dpi_panel_remove(struct omap_dss_device *dssdev)
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{
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struct panel_drv_data *drv_data = dev_get_drvdata(&dssdev->dev);
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dev_dbg(&dssdev->dev, "remove\n");
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kfree(drv_data);
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dev_set_drvdata(&dssdev->dev, NULL);
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}
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