Saves a little code and eliminates the possibility of introducing some
leaks.
Signed-off-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
drivers/input/touchscreen/wm831x-ts.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/input/touchscreen/wm831x-ts.c b/drivers/input/touchscreen/wm831x-ts.c
index d81482e..e34c10a 100644
--- a/drivers/input/touchscreen/wm831x-ts.c
+++ b/drivers/input/touchscreen/wm831x-ts.c
@@ -245,7 +245,8 @@ static __devinit int wm831x_ts_probe(struct platform_device *pdev)
if (core_pdata)
pdata = core_pdata->touch;
- wm831x_ts = kzalloc(sizeof(struct wm831x_ts), GFP_KERNEL);
+ wm831x_ts = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_ts),
+ GFP_KERNEL);
input_dev = input_allocate_device();
if (!wm831x_ts || !input_dev) {
error = -ENOMEM;
@@ -375,7 +376,6 @@ err_data_irq:
free_irq(wm831x_ts->data_irq, wm831x_ts);
err_alloc:
input_free_device(input_dev);
- kfree(wm831x_ts);
return error;
}
@@ -387,7 +387,6 @@ static __devexit int wm831x_ts_remove(struct platform_device *pdev)
free_irq(wm831x_ts->pd_irq, wm831x_ts);
free_irq(wm831x_ts->data_irq, wm831x_ts);
input_unregister_device(wm831x_ts->input_dev);
- kfree(wm831x_ts);
return 0;
}
--
1.7.10
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