Commit 06e98957 authored by Markus Elfring's avatar Markus Elfring Committed by Wolfram Sang
Browse files

i2c: Improve size determinations 



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: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent 6b3b21a8

drivers/i2c/busses/i2c-nomadik.c

+1 −1
Original line number Diff line number Diff line
@@ -970,7 +970,7 @@ static int nmk_i2c_probe(struct amba_device *adev, const struct amba_id *id) 
	struct i2c_vendor_data *vendor = id->data;

	u32 max_fifo_threshold = (vendor->fifodepth / 2) - 1;



	dev = devm_kzalloc(&adev->dev, sizeof(struct nmk_i2c_dev), GFP_KERNEL);

	dev = devm_kzalloc(&adev->dev, sizeof(*dev), GFP_KERNEL);

	if (!dev) {

		ret = -ENOMEM;

		goto err_no_mem;

drivers/i2c/busses/i2c-sh7760.c

+1 −1
Original line number Diff line number Diff line
@@ -443,7 +443,7 @@ static int sh7760_i2c_probe(struct platform_device *pdev) 
		goto out0;

	}



	id = kzalloc(sizeof(struct cami2c), GFP_KERNEL);

	id = kzalloc(sizeof(*id), GFP_KERNEL);

	if (!id) {

		ret = -ENOMEM;

		goto out0;