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Subject[PATCH 2/2] pinctrl/nomadik/abx500: Improve a size determination in abx500_gpio_probe()
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 20 Dec 2017 10:22:53 +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/pinctrl/nomadik/pinctrl-abx500.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pinctrl/nomadik/pinctrl-abx500.c b/drivers/pinctrl/nomadik/pinctrl-abx500.c
index feb030d1ea63..7d00a5d864f5 100644
--- a/drivers/pinctrl/nomadik/pinctrl-abx500.c
+++ b/drivers/pinctrl/nomadik/pinctrl-abx500.c
@@ -1155,8 +1155,7 @@ static int abx500_gpio_probe(struct platform_device *pdev)
return -ENODEV;
}

- pct = devm_kzalloc(&pdev->dev, sizeof(struct abx500_pinctrl),
- GFP_KERNEL);
+ pct = devm_kzalloc(&pdev->dev, sizeof(*pct), GFP_KERNEL);
if (!pct)
return -ENOMEM;

--
2.15.1
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