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mfd: sm501: Improve a size determination in two functions

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Replace the specification of 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>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Markus Elfring 2018-03-08 14:05:41 +01:00 committed by Lee Jones
parent a9241b0921
commit 3eec4faddc
1 changed files with 2 additions and 2 deletions
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4
drivers/mfd/sm501.c
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@ -1383,7 +1383,7 @@ static int sm501_plat_probe(struct platform_device *dev)
struct sm501_devdata *sm;
int ret;
sm = kzalloc(sizeof(struct sm501_devdata), GFP_KERNEL);
sm = kzalloc(sizeof(*sm), GFP_KERNEL);
if (sm == NULL) {
ret = -ENOMEM;
goto err1;
@ -1572,7 +1572,7 @@ static int sm501_pci_probe(struct pci_dev *dev,
struct sm501_devdata *sm;
int err;
sm = kzalloc(sizeof(struct sm501_devdata), GFP_KERNEL);
sm = kzalloc(sizeof(*sm), GFP_KERNEL);
if (sm == NULL) {
err = -ENOMEM;
goto err1;