Messages in this thread Patch in this message | | | Subject | [PATCH 2/2] Input: sirfsoc-onkey: Improve a size determination in sirfsoc_pwrc_probe() | From | SF Markus Elfring <> | Date | Thu, 25 Jan 2018 16:48:16 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Thu, 25 Jan 2018 16:35:13 +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/misc/sirfsoc-onkey.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/input/misc/sirfsoc-onkey.c b/drivers/input/misc/sirfsoc-onkey.c index 9d8b4e2d7063..cdad20811d35 100644 --- a/drivers/input/misc/sirfsoc-onkey.c +++ b/drivers/input/misc/sirfsoc-onkey.c @@ -111,8 +111,7 @@ static int sirfsoc_pwrc_probe(struct platform_device *pdev) int irq; int error; - pwrcdrv = devm_kzalloc(&pdev->dev, sizeof(struct sirfsoc_pwrc_drvdata), - GFP_KERNEL); + pwrcdrv = devm_kzalloc(&pdev->dev, sizeof(*pwrcdrv), GFP_KERNEL); if (!pwrcdrv) return -ENOMEM; -- 2.16.1
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