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OMAPDSS: Generic DPI Panel: use devm_kzalloc for allocating driver data

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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>
This commit is contained in:
Archit Taneja 2012-09-14 15:17:01 +03:00 committed by Tomi Valkeinen
parent a4419f3eac
commit f5e484d8ab
1 changed files with 1 additions and 5 deletions
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6
drivers/video/omap2/displays/panel-generic-dpi.c
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@ -608,7 +608,7 @@ static int generic_dpi_panel_probe(struct omap_dss_device *dssdev)
dssdev->panel.timings = panel_config->timings;
drv_data = kzalloc(sizeof(*drv_data), GFP_KERNEL);
drv_data = devm_kzalloc(&dssdev->dev, sizeof(*drv_data), GFP_KERNEL);
if (!drv_data)
return -ENOMEM;
@ -624,12 +624,8 @@ static int generic_dpi_panel_probe(struct omap_dss_device *dssdev)
static void __exit generic_dpi_panel_remove(struct omap_dss_device *dssdev)
{
struct panel_drv_data *drv_data = dev_get_drvdata(&dssdev->dev);
dev_dbg(&dssdev->dev, "remove\n");
kfree(drv_data);
dev_set_drvdata(&dssdev->dev, NULL);
}