static u16 ipack_calc_crc2()

in ipack.c [294:307]

• 13 lines of code
• 4 McCabe index (conditional complexity)

static u16 ipack_calc_crc2(struct ipack_device *dev)
{
	u8 c;
	u16 crc;
	unsigned int i;

	crc = 0xffff;
	for (i = 0; i < dev->id_avail; i++) {
		c = ((i != 0x18) && (i != 0x19)) ? dev->id[i] : 0;
		crc = ipack_crc_byte(crc, c);
	}
	crc = ~crc;
	return crc;
}