Messages in this thread Patch in this message | | | Subject | [PATCH 2/2] Input: da9034-ts: Improve a size determination in da9034_touch_probe() | From | SF Markus Elfring <> | Date | Sun, 21 Jan 2018 20:48:37 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sun, 21 Jan 2018 20:36:20 +0100
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/input/touchscreen/da9034-ts.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/input/touchscreen/da9034-ts.c b/drivers/input/touchscreen/da9034-ts.c index b30cfe1e62da..c9c423aebe1e 100644 --- a/drivers/input/touchscreen/da9034-ts.c +++ b/drivers/input/touchscreen/da9034-ts.c @@ -303,8 +303,7 @@ static int da9034_touch_probe(struct platform_device *pdev) struct input_dev *input_dev; int error; - touch = devm_kzalloc(&pdev->dev, sizeof(struct da9034_touch), - GFP_KERNEL); + touch = devm_kzalloc(&pdev->dev, sizeof(*touch), GFP_KERNEL); if (!touch) return -ENOMEM; -- 2.16.0
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