void __raw_readsl()

in lib/io.c [54:66]

• 9 lines of code
• 3 McCabe index (conditional complexity)

void __raw_readsl(const void __iomem *addr, void *data, int len)
{
	const volatile long *src = (long *) addr;
	long *dst = (long *) data;

	if ((u32)data & 0x3)
		panic("unaligned pointer to readsl");

	while (len-- > 0)
		*dst++ = *src;


}