diff options
| author |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-10-11 00:42:34 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-10-11 00:49:01 -0700 |
| commit | ef8dee5cfe4df1091419e7d58b902e7e3d90b00e (patch) | |
| tree | 7983d75a7870f3ee11e2dc4472dc42fe8de9782e /drivers/input/touchscreen/wm831x-ts.c | |
| parent | Input: wm831x-ts - remove unneeded clearing of driver data (diff) | |
| download | linux-dev-ef8dee5cfe4df1091419e7d58b902e7e3d90b00e.tar.xz linux-dev-ef8dee5cfe4df1091419e7d58b902e7e3d90b00e.zip | |
Input: wm831x-ts - convert to devm_kzalloc()
Saves a little code and eliminates the possibility of introducing some
leaks.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/wm831x-ts.c')
| -rw-r--r-- | drivers/input/touchscreen/wm831x-ts.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/input/touchscreen/wm831x-ts.c b/drivers/input/touchscreen/wm831x-ts.c index ac667e469b35..362f78d4507f 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; @@ -376,7 +377,6 @@ err_data_irq: free_irq(wm831x_ts->data_irq, wm831x_ts); err_alloc: input_free_device(input_dev); - kfree(wm831x_ts); return error; } @@ -388,7 +388,6 @@ 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; } |