diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2018-01-12 19:36:29 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-01-17 07:44:15 +0100 |
| commit | 64fec0bcea0faa148151050bbb2c15da6a1423e0 (patch) | |
| tree | f654e87b4cdfa79eab43c9951879674a47c0117e /drivers/gpio | |
| parent | 0d83a5eb65095b84b5b000684407fc171d7872e4 (diff) | |
| download | linux-0-day-64fec0bcea0faa148151050bbb2c15da6a1423e0.tar.gz linux-0-day-64fec0bcea0faa148151050bbb2c15da6a1423e0.tar.xz | |
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')
| -rw-r--r-- | drivers/gpio/gpio-stmpe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c index 8061c70c4b95a..b041c1768ecc2 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; |