@@ -89,27 +89,21 @@ static void lb035q02_panel_power_off(struct omap_dss_device *dssdev)
static int lb035q02_panel_probe(struct omap_dss_device *dssdev)
{
struct lb035q02_data *ld;
- int r;
dssdev->panel.timings = lb035q02_timings;
- ld = kzalloc(sizeof(*ld), GFP_KERNEL);
- if (!ld) {
- r = -ENOMEM;
- goto err;
- }
+ ld = devm_kzalloc(&dssdev->dev, sizeof(*ld), GFP_KERNEL);
+ if (!ld)
+ return -ENOMEM;
+
mutex_init(&ld->lock);
dev_set_drvdata(&dssdev->dev, ld);
+
return 0;
-err:
- return r;
}
static void lb035q02_panel_remove(struct omap_dss_device *dssdev)
{
- struct lb035q02_data *ld = dev_get_drvdata(&dssdev->dev);
-
- kfree(ld);
}
static int lb035q02_panel_enable(struct omap_dss_device *dssdev)
Use devm_kzalloc instead of kzalloc to allocate driver data for the lg phillips panel driver. This simplifies the driver's probe and remove functions. Cc: Steve Sakoman <steve@sakoman.com> Signed-off-by: Archit Taneja <archit@ti.com> --- .../omap2/displays/panel-lgphilips-lb035q02.c | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-)