iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

w1: gpio: Use sizeof(*pointer) instead of sizeof(type)

Browse Source 
It is preferred to use sizeof(*pointer) instead of sizeof(type).
The type of the variable can change and one needs not change
the former (unlike the latter). No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20240307143644.3787260-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Andy Shevchenko 2024-03-07 16:35:49 +02:00 committed by Krzysztof Kozlowski
parent 9e085c0458
commit ef2b810e11
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/w1/masters/w1-gpio.c
View File

@ -85,8 +85,7 @@ static int w1_gpio_probe(struct platform_device *pdev)
if (device_property_present(dev, "linux,open-drain"))
gflags = GPIOD_OUT_LOW;
master = devm_kzalloc(dev, sizeof(struct w1_bus_master),
GFP_KERNEL);
master = devm_kzalloc(dev, sizeof(*master), GFP_KERNEL);
if (!master)
return -ENOMEM;