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authorMarkus Elfring <elfring@users.sourceforge.net>2018-02-10 21:13:28 +0100
committerLinus Walleij <linus.walleij@linaro.org>2018-02-22 15:14:58 +0100
commit2c3087e1649fe4391b565fc31f588670e11fc4d4 (patch)
tree8675c33e732413a134430d39e375f2ade58e16ff
parentgpio: timberdale: Delete an error message (diff)
downloadlinux-2c3087e1649fe4391b565fc31f588670e11fc4d4.tar.xz
linux-2c3087e1649fe4391b565fc31f588670e11fc4d4.zip
gpio: timberdale: Improve a size determination
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> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
-rw-r--r--drivers/gpio/gpio-timberdale.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c
index ff155e437210..6520a8475910 100644
--- a/drivers/gpio/gpio-timberdale.c
+++ b/drivers/gpio/gpio-timberdale.c
@@ -238,7 +238,7 @@ static int timbgpio_probe(struct platform_device *pdev)
return -EINVAL;
}
- tgpio = devm_kzalloc(dev, sizeof(struct timbgpio), GFP_KERNEL);
+ tgpio = devm_kzalloc(dev, sizeof(*tgpio), GFP_KERNEL);
if (!tgpio)
return -EINVAL;