power: supply: cros_usbpd: Use struct_size() helper in kzalloc()
Make use of the struct_size() helper instead of an open-coded version, in order to avoid any potential type mistakes or integer overflows that, in the worst scenario, could lead to heap overflows. Also, address the following sparse warnings: drivers/power/supply/cros_usbpd-charger.c:107:23: warning: using sizeof on a flexible structure Link: https://github.com/KSPP/linux/issues/174 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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