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authorMarkus Elfring <elfring@users.sourceforge.net>2018-01-12 19:36:29 +0100
committerLinus Walleij <linus.walleij@linaro.org>2018-01-17 07:44:15 +0100
commit64fec0bcea0faa148151050bbb2c15da6a1423e0 (patch)
treef654e87b4cdfa79eab43c9951879674a47c0117e /drivers/gpio/gpio-stmpe.c
parent0d83a5eb65095b84b5b000684407fc171d7872e4 (diff)
gpio: stmpe: Improve a size determination in stmpe_gpio_probe()
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>
Diffstat (limited to 'drivers/gpio/gpio-stmpe.c')
-rw-r--r--drivers/gpio/gpio-stmpe.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c
index 8061c70c4b95..b041c1768ecc 100644
--- a/drivers/gpio/gpio-stmpe.c
+++ b/drivers/gpio/gpio-stmpe.c
@@ -437,7 +437,7 @@ static int stmpe_gpio_probe(struct platform_device *pdev)
irq = platform_get_irq(pdev, 0);
- stmpe_gpio = kzalloc(sizeof(struct stmpe_gpio), GFP_KERNEL);
+ stmpe_gpio = kzalloc(sizeof(*stmpe_gpio), GFP_KERNEL);
if (!stmpe_gpio)
return -ENOMEM;