public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-18 22:14:16 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

mfd: sec-common: Use sizeof(*var), not sizeof(struct type_of_var)

Browse source 
Using sizeof(*var) is generally preferred over using the size of its
open-coded type when allocating memory.

This helps avoiding bugs when the variable type changes but the memory
allocation isn't updated, and it simplifies renaming of the struct if
ever necessary.

No functional change.

Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://lore.kernel.org/r/20250409-s2mpg10-v4-20-d66d5f39b6bf@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
André Draszik 2025-04-09 21:37:41 +01:00 • committed by Lee Jones
parent 856c6514d5
commit 2b897a1c2b
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/mfd/sec-common.c
View file

@ -163,7 +163,7 @@ int sec_pmic_probe(struct device *dev, int device_type, unsigned int irq,
struct sec_pmic_dev *sec_pmic;
int ret, num_sec_devs;
sec_pmic = devm_kzalloc(dev, sizeof(struct sec_pmic_dev), GFP_KERNEL);
sec_pmic = devm_kzalloc(dev, sizeof(*sec_pmic), GFP_KERNEL);
if (!sec_pmic)
return -ENOMEM;