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 <arc...@ti.com> --- drivers/video/omap2/displays/panel-generic-dpi.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/video/omap2/displays/panel-generic-dpi.c b/drivers/video/omap2/displays/panel-generic-dpi.c index 54ca8ae..6cb2fe0 100644 --- a/drivers/video/omap2/displays/panel-generic-dpi.c +++ b/drivers/video/omap2/displays/panel-generic-dpi.c @@ -632,7 +632,7 @@ 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; @@ -648,12 +648,8 @@ 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); } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html