mfd: abx500-core: Improve two size determinations in abx500_register_ops()
Replace the specification of two data structures by pointer dereferences
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>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/drivers/mfd/abx500-core.c b/drivers/mfd/abx500-core.c
index c8c9d41..17176e9 100644
--- a/drivers/mfd/abx500-core.c
+++ b/drivers/mfd/abx500-core.c
@@ -37,14 +37,12 @@ int abx500_register_ops(struct device *dev, struct abx500_ops *ops)
{
struct abx500_device_entry *dev_entry;
- dev_entry = devm_kzalloc(dev,
- sizeof(struct abx500_device_entry),
- GFP_KERNEL);
+ dev_entry = devm_kzalloc(dev, sizeof(*dev_entry), GFP_KERNEL);
if (!dev_entry)
return -ENOMEM;
dev_entry->dev = dev;
- memcpy(&dev_entry->ops, ops, sizeof(struct abx500_ops));
+ memcpy(&dev_entry->ops, ops, sizeof(*ops));
list_add_tail(&dev_entry->list, &abx500_list);
return 0;
