Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit baa35f57 authored by Markus Elfring's avatar Markus Elfring Committed by Mark Brown
Browse files

spi/topcliff-pch: Improve size determinations in pch_spi_probe() 



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.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 84aa0ba1

drivers/spi/spi-topcliff-pch.c

+2 −2
Original line number Diff line number Diff line
@@ -1539,11 +1539,11 @@ static int pch_spi_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
	int i;

	struct pch_pd_dev_save *pd_dev_save;



	pd_dev_save = kzalloc(sizeof(struct pch_pd_dev_save), GFP_KERNEL);

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

	if (!pd_dev_save)

		return -ENOMEM;



	board_dat = kzalloc(sizeof(struct pch_spi_board_data), GFP_KERNEL);

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

	if (!board_dat) {

		retval = -ENOMEM;

		goto err_no_mem;